text: /*!
   * @license Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.
   * For licensing, see LICENSE.md.
   */
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\t\t\t\t\t\t\t\t\thsl(var(--ck-color-focus-border-coordinates));\n\t--ck-color-focus-outer-shadow:\t\t\t\t\t\t\t\thsl(207, 89%, 86%);\n\t--ck-color-focus-disabled-shadow:\t\t\t\t\t\t\thsla(209, 90%, 72%,.3);\n\t--ck-color-focus-error-shadow:\t\t\t\t\t\t\t\thsla(9,100%,56%,.3);\n\t--ck-color-text: \t\t\t\t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-shadow-drop: \t\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.15);\n\t--ck-color-shadow-drop-active:\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.2);\n\t--ck-color-shadow-inner: \t\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.1);\n\n\t/* -- Buttons ------------------------------------------------------------------------------- */\n\n\t--ck-color-button-default-background: \t\t\t\t\t\ttransparent;\n\t--ck-color-button-default-hover-background: \t\t\t\thsl(0, 0%, 90%);\n\t--ck-color-button-default-active-background: \t\t\t\thsl(0, 0%, 85%);\n\t--ck-color-button-default-active-shadow: \t\t\t\t\thsl(0, 0%, 75%);\n\t--ck-color-button-default-disabled-background: \t\t\t\ttransparent;\n\n\t--ck-color-button-on-background: \t\t\t\t\t\t\thsl(0, 0%, 87%);\n\t--ck-color-button-on-hover-background: \t\t\t\t\t\thsl(0, 0%, 77%);\n\t--ck-color-button-on-active-background: \t\t\t\t\thsl(0, 0%, 73%);\n\t--ck-color-button-on-active-shadow: \t\t\t\t\t\thsl(0, 0%, 63%);\n\t--ck-color-button-on-disabled-background: \t\t\t\t\thsl(0, 0%, 87%);\n\n\t--ck-color-button-action-background: \t\t\t\t\t\tvar(--ck-color-base-action);\n\t--ck-color-button-action-hover-background: \t\t\t\t\thsl(104, 44%, 43%);\n\t--ck-color-button-action-active-background: \t\t\t\thsl(104, 44%, 41%);\n\t--ck-color-button-action-active-shadow: \t\t\t\t\thsl(104, 44%, 36%);\n\t--ck-color-button-action-disabled-background: \t\t\t\thsl(104, 44%, 58%);\n\t--ck-color-button-action-text: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t--ck-color-button-save: \t\t\t\t\t\t\t\t\thsl(120, 100%, 27%);\n\t--ck-color-button-cancel: \t\t\t\t\t\t\t\t\thsl(15, 100%, 43%);\n\n\t--ck-color-switch-button-off-background:\t\t\t\t\thsl(0, 0%, 69%);\n\t--ck-color-switch-button-off-hover-background:\t\t\t\thsl(0, 0%, 64%);\n\t--ck-color-switch-button-on-background:\t\t\t\t\t\tvar(--ck-color-button-action-background);\n\t--ck-color-switch-button-on-hover-background:\t\t\t\thsl(104, 44%, 43%);\n\t--ck-color-switch-button-inner-background:\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-switch-button-inner-shadow:\t\t\t\t\t\thsla(0, 0%, 0%, 0.1);\n\n\t/* -- Dropdown ------------------------------------------------------------------------------ */\n\n\t--ck-color-dropdown-panel-background: \t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-dropdown-panel-border: \t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Input --------------------------------------------------------------------------------- */\n\n\t--ck-color-input-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-input-border: \t\t\t\t\t\t\t\t\thsl(0, 0%, 78%);\n\t--ck-color-input-error-border:\t\t\t\t\t\t\t\tvar(--ck-color-base-error);\n\t--ck-color-input-text: \t\t\t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-input-disabled-background: \t\t\t\t\t\thsl(0, 0%, 95%);\n\t--ck-color-input-disabled-border: \t\t\t\t\t\t\thsl(0, 0%, 78%);\n\t--ck-color-input-disabled-text: \t\t\t\t\t\t\thsl(0, 0%, 46%);\n\n\t/* -- List ---------------------------------------------------------------------------------- */\n\n\t--ck-color-list-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-list-button-hover-background: \t\t\t\t\tvar(--ck-color-button-default-hover-background);\n\t--ck-color-list-button-on-background: \t\t\t\t\t\tvar(--ck-color-base-active);\n\t--ck-color-list-button-on-background-focus: \t\t\t\tvar(--ck-color-base-active-focus);\n\t--ck-color-list-button-on-text:\t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t/* -- Panel --------------------------------------------------------------------------------- */\n\n\t--ck-color-panel-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-panel-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Toolbar ------------------------------------------------------------------------------- */\n\n\t--ck-color-toolbar-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-foreground);\n\t--ck-color-toolbar-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Tooltip ------------------------------------------------------------------------------- */\n\n\t--ck-color-tooltip-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-tooltip-text: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t/* -- Engine -------------------------------------------------------------------------------- */\n\n\t--ck-color-engine-placeholder-text: \t\t\t\t\t\thsl(0, 0%, 44%);\n\n\t/* -- Upload -------------------------------------------------------------------------------- */\n\n\t--ck-color-upload-bar-background:\t\t \t\t\t\t\thsl(209, 92%, 70%);\n\n\t/* -- Link -------------------------------------------------------------------------------- */\n\n\t--ck-color-link-default:\t\t\t\t\t\t\t\t\thsl(240, 100%, 47%);\n\t--ck-color-link-selected-background:\t\t\t\t\t\thsla(201, 100%, 56%, 0.1);\n\t--ck-color-link-fake-selection:\t\t\t\t\t\t\t\thsla(201, 100%, 56%, 0.3);\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/**\n\t * An opacity value of disabled UI item.\n\t */\n\t--ck-disabled-opacity: .5;\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/**\n\t * The geometry of the of focused element's outer shadow.\n\t */\n\t--ck-focus-outer-shadow-geometry: 0 0 0 3px;\n\n\t/**\n\t * A visual style of focused element's outer shadow.\n\t */\n\t--ck-focus-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-outer-shadow);\n\n\t/**\n\t * A visual style of focused element's outer shadow (when disabled).\n\t */\n\t--ck-focus-disabled-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-disabled-shadow);\n\n\t/**\n\t * A visual style of focused element's outer shadow (when has errors).\n\t */\n\t--ck-focus-error-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-error-shadow);\n\n\t/**\n\t * A visual style of focused element's border or outline.\n\t */\n\t--ck-focus-ring: 1px solid var(--ck-color-focus-border);\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-font-size-base: 13px;\n\t--ck-line-height-base: 1.84615;\n\t--ck-font-face: Helvetica, Arial, Tahoma, Verdana, Sans-Serif;\n\n\t--ck-font-size-tiny: 0.7em;\n\t--ck-font-size-small: 0.75em;\n\t--ck-font-size-normal: 1em;\n\t--ck-font-size-big: 1.4em;\n\t--ck-font-size-large: 1.8em;\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/* This is super-important. This is **manually** adjusted so a button without an icon\n\tis never smaller than a button with icon, additionally making sure that text-less buttons\n\tare perfect squares. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-spacing-unit: \t\t\t\t\t\t0.6em;\n\t--ck-spacing-large: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 1.5);\n\t--ck-spacing-standard: \t\t\t\t\tvar(--ck-spacing-unit);\n\t--ck-spacing-medium: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.8);\n\t--ck-spacing-small: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.5);\n\t--ck-spacing-tiny: \t\t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.3);\n\t--ck-spacing-extra-tiny: \t\t\t\tcalc(var(--ck-spacing-unit) * 0.16);\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-icon{vertical-align:middle}:root{--ck-icon-size:calc(var(--ck-line-height-base)*var(--ck-font-size-normal))}.ck.ck-icon{width:var(--ck-icon-size);height:var(--ck-icon-size);font-size:.8333350694em;will-change:transform}.ck.ck-icon,.ck.ck-icon *{color:inherit;cursor:inherit}.ck.ck-icon :not([fill]){fill:currentColor}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/icon/icon.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/icon/icon.css"],names:[],mappings:"AAKA,YACC,qBACD,CCFA,MACC,0EACD,CAEA,YACC,yBAA0B,CAC1B,0BAA2B,CAG3B,uBAAwB,CAQxB,qBAcD,CAZC,0BARA,aAAc,CAGd,cAgBA,CAJC,yBAEC,iBACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-tooltip,\n.ck.ck-tooltip .ck-tooltip__text::after {\n\tposition: absolute;\n\n\t/* Without this, hovering the tooltip could keep it visible. */\n\tpointer-events: none;\n\n\t/* This is to get rid of flickering when transitioning opacity in Chrome.\n\tIt\'s weird but it works. */\n\t-webkit-backface-visibility: hidden;\n}\n\n.ck.ck-tooltip {\n\t/* Tooltip is hidden by default. */\n\tvisibility: hidden;\n\topacity: 0;\n\tdisplay: none;\n\tz-index: var(--ck-z-modal);\n\n\t& .ck-tooltip__text {\n\t\tdisplay: inline-block;\n\n\t\t&::after {\n\t\t\tcontent: "";\n\t\t\twidth: 0;\n\t\t\theight: 0;\n\t\t}\n\t}\n}\n','/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-button,a.ck.ck-button{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.ck.ck-button .ck-tooltip,a.ck.ck-button .ck-tooltip{display:block}@media (hover:none){.ck.ck-button .ck-tooltip,a.ck.ck-button .ck-tooltip{display:none}}.ck.ck-button,a.ck.ck-button{position:relative;display:inline-flex;align-items:center;justify-content:left}.ck.ck-button .ck-button__label,a.ck.ck-button 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var(--ck-color-button-default-active-shadow)}.ck.ck-button.ck-disabled,a.ck.ck-button.ck-disabled{background:var(--ck-color-button-default-disabled-background)}.ck.ck-button,a.ck.ck-button{border-radius:0}.ck-rounded-corners .ck.ck-button,.ck-rounded-corners a.ck.ck-button,.ck.ck-button.ck-rounded-corners,a.ck.ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-button,a.ck.ck-button{white-space:nowrap;cursor:default;vertical-align:middle;padding:var(--ck-spacing-tiny);text-align:center;min-width:var(--ck-ui-component-min-height);min-height:var(--ck-ui-component-min-height);line-height:1;font-size:inherit;border:1px solid transparent;transition:box-shadow .2s ease-in-out,border .2s ease-in-out;-webkit-appearance:none}.ck.ck-button:active,.ck.ck-button:focus,a.ck.ck-button:active,a.ck.ck-button:focus{outline:none;border:var(--ck-focus-ring);box-shadow:var(--ck-focus-outer-shadow),0 0}.ck.ck-button .ck-button__icon use,.ck.ck-button .ck-button__icon use 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.ck-button__keystroke{font-weight:700;opacity:.7}.ck.ck-button.ck-disabled:active,.ck.ck-button.ck-disabled:focus,a.ck.ck-button.ck-disabled:active,a.ck.ck-button.ck-disabled:focus{box-shadow:var(--ck-focus-disabled-outer-shadow),0 0}.ck.ck-button.ck-disabled .ck-button__icon,a.ck.ck-button.ck-disabled .ck-button__icon{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-disabled .ck-button__label,a.ck.ck-button.ck-disabled .ck-button__label{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-disabled .ck-button__keystroke,a.ck.ck-button.ck-disabled .ck-button__keystroke{opacity:.3}.ck.ck-button.ck-button_with-text,a.ck.ck-button.ck-button_with-text{padding:var(--ck-spacing-tiny) var(--ck-spacing-standard)}[dir=ltr] .ck.ck-button.ck-button_with-text .ck-button__icon,[dir=ltr] a.ck.ck-button.ck-button_with-text .ck-button__icon{margin-left:calc(var(--ck-spacing-small)*-1);margin-right:var(--ck-spacing-small)}[dir=rtl] .ck.ck-button.ck-button_with-text .ck-button__icon,[dir=rtl] a.ck.ck-button.ck-button_with-text .ck-button__icon{margin-right:calc(var(--ck-spacing-small)*-1);margin-left:var(--ck-spacing-small)}.ck.ck-button.ck-button_with-keystroke .ck-button__label,a.ck.ck-button.ck-button_with-keystroke .ck-button__label{flex-grow:1}.ck.ck-button.ck-on,a.ck.ck-button.ck-on{background:var(--ck-color-button-on-background)}.ck.ck-button.ck-on:not(.ck-disabled):hover,a.ck.ck-button.ck-on:not(.ck-disabled):hover{background:var(--ck-color-button-on-hover-background)}.ck.ck-button.ck-on:not(.ck-disabled):active,a.ck.ck-button.ck-on:not(.ck-disabled):active{background:var(--ck-color-button-on-active-background);box-shadow:inset 0 2px 2px var(--ck-color-button-on-active-shadow)}.ck.ck-button.ck-on.ck-disabled,a.ck.ck-button.ck-on.ck-disabled{background:var(--ck-color-button-on-disabled-background)}.ck.ck-button.ck-button-save,a.ck.ck-button.ck-button-save{color:var(--ck-color-button-save)}.ck.ck-button.ck-button-cancel,a.ck.ck-button.ck-button-cancel{color:var(--ck-color-button-cancel)}.ck.ck-button-action,a.ck.ck-button-action{background:var(--ck-color-button-action-background)}.ck.ck-button-action:not(.ck-disabled):hover,a.ck.ck-button-action:not(.ck-disabled):hover{background:var(--ck-color-button-action-hover-background)}.ck.ck-button-action:not(.ck-disabled):active,a.ck.ck-button-action:not(.ck-disabled):active{background:var(--ck-color-button-action-active-background);box-shadow:inset 0 2px 2px 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* Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n@import "../tooltip/mixins/_tooltip.css";\n\n.ck.ck-button,\na.ck.ck-button {\n\t@mixin ck-unselectable;\n\t@mixin ck-tooltip_enabled;\n\n\tposition: relative;\n\tdisplay: inline-flex;\n\talign-items: center;\n\tjustify-content: left;\n\n\t& .ck-button__label {\n\t\tdisplay: none;\n\t}\n\n\t&.ck-button_with-text {\n\t\t& .ck-button__label {\n\t\t\tdisplay: inline-block;\n\t\t}\n\t}\n\n\t/* Center the icon horizontally in a button without text. */\n\t&:not(.ck-button_with-text)  {\n\t\tjustify-content: center;\n\t}\n\n\t&:hover {\n\t\t@mixin ck-tooltip_visible;\n\t}\n\n\t/* Get rid of the native focus outline around the tooltip when focused (but not :hover). */\n\t&:focus:not(:hover) {\n\t\t@mixin ck-tooltip_disabled;\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Enables the tooltip, which is the tooltip is in DOM but\n * not yet displayed.\n */\n@define-mixin ck-tooltip_enabled {\n\t& .ck-tooltip {\n\t\tdisplay: block;\n\n\t\t/*\n\t\t * Don't display tooltips in devices which don't support :hover.\n\t\t * In fact, it's all about iOS, which forces user to click UI elements twice to execute\n\t\t * the primary action, when tooltips are enabled.\n\t\t *\n\t\t * Q: OK, but why not the following query?\n\t\t *\n\t\t *   @media (hover) {\n\t\t *       display: block;\n\t\t *   }\n\t\t *\n\t\t * A: Because FF does not support it and it would completely disable tooltips\n\t\t * in that browser.\n\t\t *\n\t\t * More in https://github.com/ckeditor/ckeditor5/issues/920.\n\t\t */\n\t\t@media (hover:none) {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n}\n\n/**\n * Disables the tooltip making it disappear from DOM.\n */\n@define-mixin ck-tooltip_disabled {\n\t& .ck-tooltip {\n\t\tdisplay: none;\n\t}\n}\n\n/**\n * Shows the tooltip, which is already in DOM.\n * Requires `ck-tooltip_enabled` first.\n */\n@define-mixin ck-tooltip_visible {\n\t& .ck-tooltip {\n\t\tvisibility: visible;\n\t\topacity: 1;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_focus.css";\n@import "../../../mixins/_shadow.css";\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_rounded.css";\n@import "../../mixins/_button.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck.ck-button,\na.ck.ck-button {\n\t@mixin ck-button-colors --ck-color-button-default;\n\t@mixin ck-rounded-corners;\n\n\twhite-space: nowrap;\n\tcursor: default;\n\tvertical-align: middle;\n\tpadding: var(--ck-spacing-tiny);\n\ttext-align: center;\n\n\t/* A very important piece of styling. Go to variable declaration to learn more. */\n\tmin-width: var(--ck-ui-component-min-height);\n\tmin-height: var(--ck-ui-component-min-height);\n\n\t/* Normalize the height of the line. Removing this will break consistent height\n\tamong text and text-less buttons (with icons). */\n\tline-height: 1;\n\n\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\tfont-size: inherit;\n\n\t/* Avoid flickering when the foucs border shows up. */\n\tborder: 1px solid transparent;\n\n\t/* Apply some smooth transition to the box-shadow and border. */\n\ttransition: box-shadow .2s ease-in-out, border .2s ease-in-out;\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/189 */\n\t-webkit-appearance: none;\n\n\t&:active,\n\t&:focus {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-focus-outer-shadow);\n\t}\n\n\t/* Allow icon coloring using the text "color" property. */\n\t& .ck-button__icon {\n\t\t& use,\n\t\t& use * {\n\t\t\tcolor: inherit;\n\t\t}\n\t}\n\n\t& .ck-button__label {\n\t\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\t\tfont-size: inherit;\n\t\tfont-weight: inherit;\n\t\tcolor: inherit;\n\t\tcursor: inherit;\n\n\t\t/* Must be consistent with .ck-icon\'s vertical align. Otherwise, buttons with and\n\t\twithout labels (but with icons) have different sizes in Chrome */\n\t\tvertical-align: middle;\n\n\t\t@mixin ck-dir ltr {\n\t\t\ttext-align: left;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\ttext-align: right;\n\t\t}\n\t}\n\n\t& .ck-button__keystroke {\n\t\tcolor: inherit;\n\n\t\t@mixin ck-dir ltr {\n\t\t\tmargin-left: var(--ck-spacing-large);\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\tmargin-right: var(--ck-spacing-large);\n\t\t}\n\n\t\tfont-weight: bold;\n\t\topacity: .7;\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/70 */\n\t&.ck-disabled {\n\t\t&:active,\n\t\t&:focus {\n\t\t\t/* The disabled button should have a slightly less visible shadow when focused. */\n\t\t\t@mixin ck-box-shadow var(--ck-focus-disabled-outer-shadow);\n\t\t}\n\n\t\t& .ck-button__icon {\n\t\t\t@mixin ck-disabled;\n\t\t}\n\n\t\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/98 */\n\t\t& .ck-button__label {\n\t\t\t@mixin ck-disabled;\n\t\t}\n\n\t\t& .ck-button__keystroke {\n\t\t\topacity: .3;\n\t\t}\n\t}\n\n\t&.ck-button_with-text {\n\t\tpadding: var(--ck-spacing-tiny) var(--ck-spacing-standard);\n\n\t\t/* stylelint-disable-next-line no-descending-specificity */\n\t\t& .ck-button__icon {\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tmargin-left: calc(-1 * var(--ck-spacing-small));\n\t\t\t\tmargin-right: var(--ck-spacing-small);\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-right: calc(-1 * var(--ck-spacing-small));\n\t\t\t\tmargin-left: var(--ck-spacing-small);\n\t\t\t}\n\t\t}\n\t}\n\n\t&.ck-button_with-keystroke {\n\t\t/* stylelint-disable-next-line no-descending-specificity */\n\t\t& .ck-button__label {\n\t\t\tflex-grow: 1;\n\t\t}\n\t}\n\n\t/* A style of the button which is currently on, e.g. its feature is active. */\n\t&.ck-on {\n\t\t@mixin ck-button-colors --ck-color-button-on;\n\t}\n\n\t&.ck-button-save {\n\t\tcolor: var(--ck-color-button-save);\n\t}\n\n\t&.ck-button-cancel {\n\t\tcolor: var(--ck-color-button-cancel);\n\t}\n}\n\n/* A style of the button which handles the primary action. */\n.ck.ck-button-action,\na.ck.ck-button-action {\n\t@mixin ck-button-colors --ck-color-button-action;\n\n\tcolor: var(--ck-color-button-action-text);\n}\n\n.ck.ck-button-bold,\na.ck.ck-button-bold {\n\tfont-weight: bold;\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements a button of given background color.\n *\n * @param {String} $background - Background color of the button.\n * @param {String} $border - Border color of the button.\n */\n@define-mixin ck-button-colors $prefix {\n\tbackground: var($(prefix)-background);\n\n\t&:not(.ck-disabled) {\n\t\t&:hover {\n\t\t\tbackground: var($(prefix)-hover-background);\n\t\t}\n\n\t\t&:active {\n\t\t\tbackground: var($(prefix)-active-background);\n\t\t\tbox-shadow: inset 0 2px 2px var($(prefix)-active-shadow);\n\t\t}\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/98 */\n\t&.ck-disabled {\n\t\tbackground: var($(prefix)-disabled-background);\n\t}\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A visual style of focused element's border.\n */\n@define-mixin ck-focus-ring {\n\t/* Disable native outline. */\n\toutline: none;\n\tborder: var(--ck-focus-ring)\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A class which indicates that an element holding it is disabled.\n */\n@define-mixin ck-disabled {\n\topacity: var(--ck-disabled-opacity);\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-button.ck-switchbutton .ck-button__toggle,.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{display:block}:root{--ck-switch-button-toggle-width:2.6153846154em;--ck-switch-button-toggle-inner-size:1.0769230769em;--ck-switch-button-toggle-spacing:1px;--ck-switch-button-translation:calc(var(--ck-switch-button-toggle-width) - var(--ck-switch-button-toggle-inner-size) - var(--ck-switch-button-toggle-spacing)*2)}[dir=ltr] .ck.ck-button.ck-switchbutton .ck-button__label{margin-right:calc(var(--ck-spacing-large)*2)}[dir=rtl] .ck.ck-button.ck-switchbutton .ck-button__label{margin-left:calc(var(--ck-spacing-large)*2)}.ck.ck-button.ck-switchbutton .ck-button__toggle{border-radius:0}.ck-rounded-corners .ck.ck-button.ck-switchbutton .ck-button__toggle,.ck.ck-button.ck-switchbutton .ck-button__toggle.ck-rounded-corners{border-radius:var(--ck-border-radius)}[dir=ltr] .ck.ck-button.ck-switchbutton .ck-button__toggle{margin-left:auto}[dir=rtl] .ck.ck-button.ck-switchbutton .ck-button__toggle{margin-right:auto}.ck.ck-button.ck-switchbutton .ck-button__toggle{transition:background .4s ease;width:var(--ck-switch-button-toggle-width);background:var(--ck-color-switch-button-off-background)}.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{border-radius:0}.ck-rounded-corners .ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner,.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner.ck-rounded-corners{border-radius:var(--ck-border-radius);border-radius:calc(var(--ck-border-radius)*0.5)}.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{margin:var(--ck-switch-button-toggle-spacing);width:var(--ck-switch-button-toggle-inner-size);height:var(--ck-switch-button-toggle-inner-size);background:var(--ck-color-switch-button-inner-background);transition:all .3s ease}.ck.ck-button.ck-switchbutton .ck-button__toggle:hover{background:var(--ck-color-switch-button-off-hover-background)}.ck.ck-button.ck-switchbutton .ck-button__toggle:hover .ck-button__toggle__inner{box-shadow:0 0 0 5px var(--ck-color-switch-button-inner-shadow)}.ck.ck-button.ck-switchbutton.ck-disabled .ck-button__toggle{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle{background:var(--ck-color-switch-button-on-background)}.ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle:hover{background:var(--ck-color-switch-button-on-hover-background)}[dir=ltr] .ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle .ck-button__toggle__inner{transform:translateX(var(--ck-switch-button-translation))}[dir=rtl] .ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle .ck-button__toggle__inner{transform:translateX(calc(var(--ck-switch-button-translation)*-1))}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/button/switchbutton.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/button/switchbutton.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_disabled.css"],names:[],mappings:"AASE,4HACC,aACD,CCCF,MAEC,8CAA+C,CAE/C,mDAAoD,CACpD,qCAAsC,CACtC,gKAKD,CAGC,0DAGE,4CAOF,CAVA,0DAQE,2CAEF,CAEA,iDC3BA,eDoEA,CAzCA,yICvBC,qCDgED,CAzCA,2DAKE,gBAoCF,CAzCA,2DAUE,iBA+BF,CAzCA,iDAcC,8BAAiC,CAEjC,0CAA2C,CAC3C,uDAwBD,CAtBC,2EC9CD,eD2DC,CAbA,6LC1CA,qCAAsC,CD4CpC,+CAWF,CAbA,2EAMC,6CAA8C,CAC9C,+CAAgD,CAChD,gDAAiD,CACjD,yDAA0D,CAG1D,uBACD,CAEA,uDACC,6DAKD,CAHC,iFACC,+DACD,CAIF,6DExEA,kCF0EA,CAEA,uDACC,sDAkBD,CAhBC,6DACC,4DACD,CAEA,2FAKE,yDAMF,CAXA,2FASE,kEAEF",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-button.ck-switchbutton {\n\t& .ck-button__toggle {\n\t\tdisplay: block;\n\n\t\t& .ck-button__toggle__inner {\n\t\t\tdisplay: block;\n\t\t}\n\t}\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_disabled.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n/* Note: To avoid rendering issues (aliasing) but to preserve the responsive nature\nof the component, floating–point numbers have been used which, for the default font size\n(see: --ck-font-size-base), will generate simple integers. */\n:root {\n\t/* 34px at 13px font-size */\n\t--ck-switch-button-toggle-width: 2.6153846154em;\n\t/* 14px at 13px font-size */\n\t--ck-switch-button-toggle-inner-size: 1.0769230769em;\n\t--ck-switch-button-toggle-spacing: 1px;\n\t--ck-switch-button-translation: calc(\n\t\tvar(--ck-switch-button-toggle-width) -\n\t\tvar(--ck-switch-button-toggle-inner-size) -\n\t\t2 * var(--ck-switch-button-toggle-spacing)\n\t);\n}\n\n.ck.ck-button.ck-switchbutton {\n\t& .ck-button__label {\n\t\t@mixin ck-dir ltr {\n\t\t\t/* Separate the label from the switch */\n\t\t\tmargin-right: calc(2 * var(--ck-spacing-large));\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\t/* Separate the label from the switch */\n\t\t\tmargin-left: calc(2 * var(--ck-spacing-large));\n\t\t}\n\t}\n\n\t& .ck-button__toggle {\n\t\t@mixin ck-rounded-corners;\n\n\t\t@mixin ck-dir ltr {\n\t\t\t/* Make sure the toggle is always to the right as far as possible. */\n\t\t\tmargin-left: auto;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\t/* Make sure the toggle is always to the left as far as possible. */\n\t\t\tmargin-right: auto;\n\t\t}\n\n\t\t/* Gently animate the background color of the toggle switch */\n\t\ttransition: background 400ms ease;\n\n\t\twidth: var(--ck-switch-button-toggle-width);\n\t\tbackground: var(--ck-color-switch-button-off-background);\n\n\t\t& .ck-button__toggle__inner {\n\t\t\t@mixin ck-rounded-corners {\n\t\t\t\tborder-radius: calc(.5 * var(--ck-border-radius));\n\t\t\t}\n\n\t\t\t/* Leave some tiny bit of space around the inner part of the switch */\n\t\t\tmargin: var(--ck-switch-button-toggle-spacing);\n\t\t\twidth: var(--ck-switch-button-toggle-inner-size);\n\t\t\theight: var(--ck-switch-button-toggle-inner-size);\n\t\t\tbackground: var(--ck-color-switch-button-inner-background);\n\n\t\t\t/* Gently animate the inner part of the toggle switch */\n\t\t\ttransition: all 300ms ease;\n\t\t}\n\n\t\t&:hover {\n\t\t\tbackground: var(--ck-color-switch-button-off-hover-background);\n\n\t\t\t& .ck-button__toggle__inner {\n\t\t\t\tbox-shadow: 0 0 0 5px var(--ck-color-switch-button-inner-shadow);\n\t\t\t}\n\t\t}\n\t}\n\n\t&.ck-disabled .ck-button__toggle {\n\t\t@mixin ck-disabled;\n\t}\n\n\t&.ck-on .ck-button__toggle {\n\t\tbackground: var(--ck-color-switch-button-on-background);\n\n\t\t&:hover {\n\t\t\tbackground: var(--ck-color-switch-button-on-hover-background);\n\t\t}\n\n\t\t& .ck-button__toggle__inner {\n\t\t\t/*\n\t\t\t * Move the toggle switch to the right. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A class which indicates that an element holding it is disabled.\n */\n@define-mixin ck-disabled {\n\topacity: var(--ck-disabled-opacity);\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-color-grid{display:grid}:root{--ck-color-grid-tile-size:24px;--ck-color-color-grid-check-icon:#000}.ck.ck-color-grid{grid-gap:5px;padding:8px}.ck.ck-color-grid__tile{width:var(--ck-color-grid-tile-size);height:var(--ck-color-grid-tile-size);min-width:var(--ck-color-grid-tile-size);min-height:var(--ck-color-grid-tile-size);padding:0;transition:box-shadow .2s ease;border:0}.ck.ck-color-grid__tile.ck-disabled{cursor:unset;transition:unset}.ck.ck-color-grid__tile.ck-color-table__color-tile_bordered{box-shadow:0 0 0 1px var(--ck-color-base-border)}.ck.ck-color-grid__tile .ck.ck-icon{display:none;color:var(--ck-color-color-grid-check-icon)}.ck.ck-color-grid__tile.ck-on{box-shadow:inset 0 0 0 1px var(--ck-color-base-background),0 0 0 2px var(--ck-color-base-text)}.ck.ck-color-grid__tile.ck-on .ck.ck-icon{display:block}.ck.ck-color-grid__tile.ck-on,.ck.ck-color-grid__tile:focus:not(.ck-disabled),.ck.ck-color-grid__tile:hover:not(.ck-disabled){border:0}.ck.ck-color-grid__tile:focus:not(.ck-disabled),.ck.ck-color-grid__tile:hover:not(.ck-disabled){box-shadow:inset 0 0 0 1px var(--ck-color-base-background),0 0 0 2px var(--ck-color-focus-border)}.ck.ck-color-grid__label{padding:0 var(--ck-spacing-standard)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/colorgrid/colorgrid.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/colorgrid/colorgrid.css"],names:[],mappings:"AAKA,kBACC,YACD,CCAA,MACC,8BAA+B,CAK/B,qCACD,CAEA,kBACC,YAAa,CACb,WACD,CAEA,wBACC,oCAAqC,CACrC,qCAAsC,CACtC,wCAAyC,CACzC,yCAA0C,CAC1C,SAAU,CACV,8BAA+B,CAC/B,QAmCD,CAjCC,oCACC,YAAa,CACb,gBACD,CAEA,4DACC,gDACD,CAEA,oCACC,YAAa,CACb,2CACD,CAEA,8BACC,8FAKD,CAHC,0CACC,aACD,CAGD,8HAIC,QACD,CAEA,gGAEC,iGACD,CAGD,yBACC,oCACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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For instance, this ensures no matter what the UI text color is,\n\t * the check icon will look good on the black color tile. */\n\t--ck-color-color-grid-check-icon: hsl(0, 0%, 0%);\n}\n\n.ck.ck-color-grid {\n\tgrid-gap: 5px;\n\tpadding: 8px;\n}\n\n.ck.ck-color-grid__tile {\n\twidth: var(--ck-color-grid-tile-size);\n\theight: var(--ck-color-grid-tile-size);\n\tmin-width: var(--ck-color-grid-tile-size);\n\tmin-height: var(--ck-color-grid-tile-size);\n\tpadding: 0;\n\ttransition: .2s ease box-shadow;\n\tborder: 0;\n\n\t&.ck-disabled {\n\t\tcursor: unset;\n\t\ttransition: unset;\n\t}\n\n\t&.ck-color-table__color-tile_bordered {\n\t\tbox-shadow: 0 0 0 1px var(--ck-color-base-border);\n\t}\n\n\t& .ck.ck-icon {\n\t\tdisplay: none;\n\t\tcolor: var(--ck-color-color-grid-check-icon);\n\t}\n\n\t&.ck-on {\n\t\tbox-shadow: inset 0 0 0 1px var(--ck-color-base-background), 0 0 0 2px var(--ck-color-base-text);\n\n\t\t& .ck.ck-icon {\n\t\t\tdisplay: block;\n\t\t}\n\t}\n\n\t&.ck-on,\n\t&:focus:not( .ck-disabled ),\n\t&:hover:not( .ck-disabled ) {\n\t\t/* Disable the default .ck-button\'s border ring. */\n\t\tborder: 0;\n\t}\n\n\t&:focus:not( .ck-disabled ),\n\t&:hover:not( .ck-disabled ) {\n\t\tbox-shadow: inset 0 0 0 1px var(--ck-color-base-background), 0 0 0 2px var(--ck-color-focus-border);\n\t}\n}\n\n.ck.ck-color-grid__label {\n\tpadding: 0 var(--ck-spacing-standard);\n}\n'],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-splitbutton{font-size:inherit}.ck.ck-splitbutton .ck-splitbutton__action:focus{z-index:calc(var(--ck-z-default) + 1)}.ck.ck-splitbutton.ck-splitbutton_open>.ck-button .ck-tooltip{display:none}:root{--ck-color-split-button-hover-background:#ebebeb;--ck-color-split-button-hover-border:#b3b3b3}[dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__action{border-top-right-radius:unset;border-bottom-right-radius:unset}[dir=rtl] .ck.ck-splitbutton>.ck-splitbutton__action{border-top-left-radius:unset;border-bottom-left-radius:unset}.ck.ck-splitbutton>.ck-splitbutton__arrow{min-width:unset}[dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__arrow{border-radius:0}.ck-rounded-corners [dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__arrow,[dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__arrow.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:unset;border-bottom-left-radius:unset}[dir=rtl] .ck.ck-splitbutton>.ck-splitbutton__arrow{border-top-right-radius:unset;border-bottom-right-radius:unset}.ck.ck-splitbutton>.ck-splitbutton__arrow svg{width:var(--ck-dropdown-arrow-size)}.ck.ck-splitbutton.ck-splitbutton_open>.ck-button:not(.ck-on):not(.ck-disabled):not(:hover),.ck.ck-splitbutton:hover>.ck-button:not(.ck-on):not(.ck-disabled):not(:hover){background:var(--ck-color-split-button-hover-background)}[dir=ltr] .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled),[dir=ltr] .ck.ck-splitbutton:hover>.ck-splitbutton__arrow:not(.ck-disabled){border-left-color:var(--ck-color-split-button-hover-border)}[dir=rtl] .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled),[dir=rtl] .ck.ck-splitbutton:hover>.ck-splitbutton__arrow:not(.ck-disabled){border-right-color:var(--ck-color-split-button-hover-border)}.ck.ck-splitbutton.ck-splitbutton_open{border-radius:0}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__action,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners>.ck-splitbutton__action{border-bottom-left-radius:0}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners>.ck-splitbutton__arrow{border-bottom-right-radius:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/dropdown/splitbutton.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/tooltip/mixins/_tooltip.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/dropdown/splitbutton.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAOA,mBAEC,iBAUD,CARC,iDACC,qCACD,CC0BA,8DACC,YACD,CClCD,MACC,gDAAyD,CACzD,4CACD,CAMC,qDAGE,6BAA8B,CAC9B,gCAQF,CAZA,qDASE,4BAA6B,CAC7B,+BAEF,CAEA,0CAGC,eAmBD,CAtBA,oDCnBA,eDyCA,CAtBA,+ICfC,qCAAsC,CDuBpC,4BAA6B,CAC7B,+BAaH,CAtBA,oDAeE,6BAA8B,CAC9B,gCAMF,CAHC,8CACC,mCACD,CASA,0KACC,wDACD,CAGC,sKACC,2DACD,CAIA,sKACC,4DACD,CAMF,uCCpEA,eD8EA,CAVA,qHChEC,qCD0ED,CARE,qKACC,2BACD,CAEA,mKACC,4BACD",sourcesContent:['/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../tooltip/mixins/_tooltip.css";\n\n.ck.ck-splitbutton {\n\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\tfont-size: inherit;\n\n\t& .ck-splitbutton__action:focus {\n\t\tz-index: calc(var(--ck-z-default) + 1);\n\t}\n\n\t/* Disable tooltips for the buttons when the button is "open" */\n\t&.ck-splitbutton_open > .ck-button {\n\t\t@mixin ck-tooltip_disabled;\n\t}\n}\n\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Enables the tooltip, which is the tooltip is in DOM but\n * not yet displayed.\n */\n@define-mixin ck-tooltip_enabled {\n\t& .ck-tooltip {\n\t\tdisplay: block;\n\n\t\t/*\n\t\t * Don't display tooltips in devices which don't support :hover.\n\t\t * In fact, it's all about iOS, which forces user to click UI elements twice to execute\n\t\t * the primary action, when tooltips are enabled.\n\t\t *\n\t\t * Q: OK, but why not the following query?\n\t\t *\n\t\t *   @media (hover) {\n\t\t *       display: block;\n\t\t *   }\n\t\t *\n\t\t * A: Because FF does not support it and it would completely disable tooltips\n\t\t * in that browser.\n\t\t *\n\t\t * More in https://github.com/ckeditor/ckeditor5/issues/920.\n\t\t */\n\t\t@media (hover:none) {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n}\n\n/**\n * Disables the tooltip making it disappear from DOM.\n */\n@define-mixin ck-tooltip_disabled {\n\t& .ck-tooltip {\n\t\tdisplay: none;\n\t}\n}\n\n/**\n * Shows the tooltip, which is already in DOM.\n * Requires `ck-tooltip_enabled` first.\n */\n@define-mixin ck-tooltip_visible {\n\t& .ck-tooltip {\n\t\tvisibility: visible;\n\t\topacity: 1;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n\n:root {\n\t--ck-color-split-button-hover-background: hsl(0, 0%, 92%);\n\t--ck-color-split-button-hover-border: hsl(0, 0%, 70%);\n}\n\n.ck.ck-splitbutton {\n\t/*\n\t * Note: ck-rounded and ck-dir mixins don\'t go together (because they both use @nest).\n\t */\n\t& > .ck-splitbutton__action {\n\t\t@nest [dir="ltr"] & {\n\t\t\t/* Don\'t round the action button on the right side */\n\t\t\tborder-top-right-radius: unset;\n\t\t\tborder-bottom-right-radius: unset;\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t/* Don\'t round the action button on the left side */\n\t\t\tborder-top-left-radius: unset;\n\t\t\tborder-bottom-left-radius: unset;\n\t\t}\n\t}\n\n\t& > .ck-splitbutton__arrow {\n\t\t/* It\'s a text-less button and since the icon is positioned absolutely in such situation,\n\t\tit must get some arbitrary min-width. */\n\t\tmin-width: unset;\n\n\t\t@nest [dir="ltr"] & {\n\t\t\t/* Don\'t round the arrow button on the left side */\n\t\t\t@mixin ck-rounded-corners {\n\t\t\t\tborder-top-left-radius: unset;\n\t\t\t\tborder-bottom-left-radius: unset;\n\t\t\t}\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t/* Don\'t round the arrow button on the right side */\n\t\t\tborder-top-right-radius: unset;\n\t\t\tborder-bottom-right-radius: unset;\n\t\t}\n\n\t\t& svg {\n\t\t\twidth: var(--ck-dropdown-arrow-size);\n\t\t}\n\t}\n\n\t/* When the split button is "open" (the arrow is on) or being hovered, it should get some styling\n\tas a whole. The background of both buttons should stand out and there should be a visual\n\tseparation between both buttons. */\n\t&.ck-splitbutton_open,\n\t&:hover {\n\t\t/* When the split button hovered as a whole, not as individual buttons. */\n\t\t& > .ck-button:not(.ck-on):not(.ck-disabled):not(:hover) {\n\t\t\tbackground: var(--ck-color-split-button-hover-background);\n\t\t}\n\n\t\t@nest [dir="ltr"] & {\n\t\t\t& > .ck-splitbutton__arrow:not(.ck-disabled) {\n\t\t\t\tborder-left-color: var(--ck-color-split-button-hover-border);\n\t\t\t}\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t& > .ck-splitbutton__arrow:not(.ck-disabled) {\n\t\t\t\tborder-right-color: var(--ck-color-split-button-hover-border);\n\t\t\t}\n\t\t}\n\t}\n\n\t/* Don\'t round the bottom left and right corners of the buttons when "open"\n\thttps://github.com/ckeditor/ckeditor5/issues/816 */\n\t&.ck-splitbutton_open {\n\t\t@mixin ck-rounded-corners {\n\t\t\t& > .ck-splitbutton__action {\n\t\t\t\tborder-bottom-left-radius: 0;\n\t\t\t}\n\n\t\t\t& > .ck-splitbutton__arrow {\n\t\t\t\tborder-bottom-right-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,":root{--ck-dropdown-max-width:75vw}.ck.ck-dropdown{display:inline-block;position:relative}.ck.ck-dropdown .ck-dropdown__arrow{pointer-events:none;z-index:var(--ck-z-default)}.ck.ck-dropdown .ck-button.ck-dropdown__button{width:100%}.ck.ck-dropdown .ck-button.ck-dropdown__button.ck-on .ck-tooltip{display:none}.ck.ck-dropdown 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* Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import \"../tooltip/mixins/_tooltip.css\";\n\n:root {\n\t--ck-dropdown-max-width: 75vw;\n}\n\n.ck.ck-dropdown {\n\tdisplay: inline-block;\n\tposition: relative;\n\n\t& .ck-dropdown__arrow {\n\t\tpointer-events: none;\n\t\tz-index: var(--ck-z-default);\n\t}\n\n\t/* Dropdown button should span horizontally, e.g. in vertical toolbars */\n\t& .ck-button.ck-dropdown__button {\n\t\twidth: 100%;\n\n\t\t/* Disable main button's tooltip when the dropdown is open. Otherwise the panel may\n\t\tpartially cover the tooltip */\n\t\t&.ck-on {\n\t\t\t@mixin ck-tooltip_disabled;\n\t\t}\n\t}\n\n\t& .ck-dropdown__panel {\n\t\t/* This is to get rid of flickering when the tooltip is shown under the panel,\n\t\twhich looks like the panel moves vertically a pixel down and up. */\n\t\t-webkit-backface-visibility: hidden;\n\n\t\tdisplay: none;\n\t\tz-index: var(--ck-z-modal);\n\t\tmax-width: var(--ck-dropdown-max-width);\n\n\t\tposition: absolute;\n\n\t\t&.ck-dropdown__panel-visible {\n\t\t\tdisplay: inline-block;\n\t\t}\n\n\t\t&.ck-dropdown__panel_ne,\n\t\t&.ck-dropdown__panel_nw,\n\t\t&.ck-dropdown__panel_n,\n\t\t&.ck-dropdown__panel_nmw,\n\t\t&.ck-dropdown__panel_nme {\n\t\t\tbottom: 100%;\n\t\t}\n\n\t\t&.ck-dropdown__panel_se,\n\t\t&.ck-dropdown__panel_sw,\n\t\t&.ck-dropdown__panel_smw,\n\t\t&.ck-dropdown__panel_sme,\n\t\t&.ck-dropdown__panel_s {\n\t\t\t/*\n\t\t\t * Using transform: translate3d( 0, 100%, 0 ) causes blurry dropdown on Chrome 67-78+ on non-retina displays.\n\t\t\t * See https://github.com/ckeditor/ckeditor5/issues/1053.\n\t\t\t */\n\t\t\ttop: 100%;\n\t\t\tbottom: auto;\n\t\t}\n\n\t\t&.ck-dropdown__panel_ne,\n\t\t&.ck-dropdown__panel_se {\n\t\t\tleft: 0px;\n\t\t}\n\n\t\t&.ck-dropdown__panel_nw,\n\t\t&.ck-dropdown__panel_sw {\n\t\t\tright: 0px;\n\t\t}\n\n\t\t&.ck-dropdown__panel_s,\n\t\t&.ck-dropdown__panel_n {\n\t\t\t/* Positioning panels relative to the center of the button */\n\t\t\tleft: 50%;\n\t\t\ttransform: translateX(-50%);\n\t\t}\n\n\t\t&.ck-dropdown__panel_nmw,\n\t\t&.ck-dropdown__panel_smw {\n\t\t\t/* Positioning panels relative to the middle-west of the button */\n\t\t\tleft: 75%;\n\t\t\ttransform: translateX(-75%);\n\t\t}\n\n\t\t&.ck-dropdown__panel_nme,\n\t\t&.ck-dropdown__panel_sme {\n\t\t\t/* Positioning panels relative to the middle-east of the button */\n\t\t\tleft: 25%;\n\t\t\ttransform: translateX(-25%);\n\t\t}\n\t}\n}\n\n/*\n * Toolbar dropdown panels should be always above the UI (eg. other dropdown panels) from the editor's content.\n * See https://github.com/ckeditor/ckeditor5/issues/7874\n */\n.ck.ck-toolbar .ck-dropdown__panel {\n\tz-index: calc( var(--ck-z-modal) + 1 );\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Enables the tooltip, which is the tooltip is in DOM but\n * not yet displayed.\n */\n@define-mixin ck-tooltip_enabled {\n\t& .ck-tooltip {\n\t\tdisplay: block;\n\n\t\t/*\n\t\t * Don't display tooltips in devices which don't support :hover.\n\t\t * In fact, it's all about iOS, which forces user to click UI elements twice to execute\n\t\t * the primary action, when tooltips are enabled.\n\t\t *\n\t\t * Q: OK, but why not the following query?\n\t\t *\n\t\t *   @media (hover) {\n\t\t *       display: block;\n\t\t *   }\n\t\t *\n\t\t * A: Because FF does not support it and it would completely disable tooltips\n\t\t * in that browser.\n\t\t *\n\t\t * More in https://github.com/ckeditor/ckeditor5/issues/920.\n\t\t */\n\t\t@media (hover:none) {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n}\n\n/**\n * Disables the tooltip making it disappear from DOM.\n */\n@define-mixin ck-tooltip_disabled {\n\t& .ck-tooltip {\n\t\tdisplay: none;\n\t}\n}\n\n/**\n * Shows the tooltip, which is already in DOM.\n * Requires `ck-tooltip_enabled` first.\n */\n@define-mixin ck-tooltip_visible {\n\t& .ck-tooltip {\n\t\tvisibility: visible;\n\t\topacity: 1;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_shadow.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n:root {\n\t--ck-dropdown-arrow-size: calc(0.5 * var(--ck-icon-size));\n}\n\n.ck.ck-dropdown {\n\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\tfont-size: inherit;\n\n\t& .ck-dropdown__arrow {\n\t\twidth: var(--ck-dropdown-arrow-size);\n\t}\n\n\t@mixin ck-dir ltr {\n\t\t& .ck-dropdown__arrow {\n\t\t\tright: var(--ck-spacing-standard);\n\n\t\t\t/* A space to accommodate the triangle. */\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-dir rtl {\n\t\t& .ck-dropdown__arrow {\n\t\t\tleft: var(--ck-spacing-standard);\n\n\t\t\t/* A space to accommodate the triangle. */\n\t\t\tmargin-right: var(--ck-spacing-small);\n\t\t}\n\t}\n\n\t&.ck-disabled .ck-dropdown__arrow {\n\t\t@mixin ck-disabled;\n\t}\n\n\t& .ck-button.ck-dropdown__button {\n\t\t@mixin ck-dir ltr {\n\t\t\t&:not(.ck-button_with-text) {\n\t\t\t\t/* Make sure dropdowns with just an icon have the right inner spacing */\n\t\t\t\tpadding-left: var(--ck-spacing-small);\n\t\t\t}\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\t&:not(.ck-button_with-text) {\n\t\t\t\t/* Make sure dropdowns with just an icon have the right inner spacing */\n\t\t\t\tpadding-right: var(--ck-spacing-small);\n\t\t\t}\n\t\t}\n\n\t\t/* #23 */\n\t\t& .ck-button__label {\n\t\t\twidth: 7em;\n\t\t\toverflow: hidden;\n\t\t\ttext-overflow: ellipsis;\n\t\t}\n\n\t\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/70 */\n\t\t&.ck-disabled .ck-button__label {\n\t\t\t@mixin ck-disabled;\n\t\t}\n\n\t\t/* https://github.com/ckeditor/ckeditor5/issues/816 */\n\t\t&.ck-on {\n\t\t\tborder-bottom-left-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\n\t\t&.ck-dropdown__button_label-width_auto .ck-button__label {\n\t\t\twidth: auto;\n\t\t}\n\n\t\t/* https://github.com/ckeditor/ckeditor5/issues/8699 */\n\t\t&.ck-off:active,\n\t\t&.ck-on:active {\n\t\t\tbox-shadow: none;\n\t\t\t\n\t\t\t&:focus {\n\t\t\t\t@mixin ck-box-shadow var(--ck-focus-outer-shadow);\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck.ck-dropdown__panel {\n\t@mixin ck-rounded-corners;\n\t@mixin ck-drop-shadow;\n\n\tbackground: var(--ck-color-dropdown-panel-background);\n\tborder: 1px solid var(--ck-color-dropdown-panel-border);\n\tbottom: 0;\n\n\t/* Make sure the panel is at least as wide as the drop-down\'s button. */\n\tmin-width: 100%;\n\n\t/* Disabled corner border radius to be consistent with the .dropdown__button\n\thttps://github.com/ckeditor/ckeditor5/issues/816 */\n\t&.ck-dropdown__panel_se {\n\t\tborder-top-left-radius: 0;\n\t}\n\n\t&.ck-dropdown__panel_sw {\n\t\tborder-top-right-radius: 0;\n\t}\n\n\t&.ck-dropdown__panel_ne {\n\t\tborder-bottom-left-radius: 0;\n\t}\n\n\t&.ck-dropdown__panel_nw {\n\t\tborder-bottom-right-radius: 0;\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A class which indicates that an element holding it is disabled.\n */\n@define-mixin ck-disabled {\n\topacity: var(--ck-disabled-opacity);\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-toolbar{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;display:flex;flex-flow:row nowrap;align-items:center}.ck.ck-toolbar>.ck-toolbar__items{display:flex;flex-flow:row wrap;align-items:center;flex-grow:1}.ck.ck-toolbar .ck.ck-toolbar__separator{display:inline-block}.ck.ck-toolbar .ck.ck-toolbar__separator:first-child,.ck.ck-toolbar .ck.ck-toolbar__separator:last-child{display:none}.ck.ck-toolbar 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* Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n\n.ck.ck-toolbar {\n\t@mixin ck-unselectable;\n\n\tdisplay: flex;\n\tflex-flow: row nowrap;\n\talign-items: center;\n\n\t& > .ck-toolbar__items {\n\t\tdisplay: flex;\n\t\tflex-flow: row wrap;\n\t\talign-items: center;\n\t\tflex-grow: 1;\n\n\t}\n\n\t& .ck.ck-toolbar__separator {\n\t\tdisplay: inline-block;\n\n\t\t/*\n\t\t * A leading or trailing separator makes no sense (separates from nothing on one side).\n\t\t * For instance, it can happen when toolbar items (also separators) are getting grouped one by one and\n\t\t * moved to another toolbar in the dropdown.\n\t\t */\n\t\t&:first-child,\n\t\t&:last-child {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n\n\t& .ck-toolbar__line-break {\n\t\tflex-basis: 100%;\n\t}\n\n\t&.ck-toolbar_grouping > .ck-toolbar__items {\n\t\tflex-wrap: nowrap;\n\t}\n\n\t&.ck-toolbar_vertical > .ck-toolbar__items {\n\t\tflex-direction: column;\n\t}\n\n\t&.ck-toolbar_floating > .ck-toolbar__items {\n\t\tflex-wrap: nowrap;\n\t}\n\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t& > .ck-dropdown__button .ck-dropdown__arrow {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck.ck-toolbar {\n\t@mixin ck-rounded-corners;\n\n\tbackground: var(--ck-color-toolbar-background);\n\tpadding: 0 var(--ck-spacing-small);\n\tborder: 1px solid var(--ck-color-toolbar-border);\n\n\t& .ck.ck-toolbar__separator {\n\t\talign-self: stretch;\n\t\twidth: 1px;\n\t\tmin-width: 1px;\n\t\tbackground: var(--ck-color-toolbar-border);\n\n\t\t/*\n\t\t * These margins make the separators look better in balloon toolbars (when aligned with the "tip").\n\t\t * See https://github.com/ckeditor/ckeditor5/issues/7493.\n\t\t */\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t& .ck-toolbar__line-break {\n\t\theight: 0;\n\t}\n\n\t& > .ck-toolbar__items {\n\t\t& > *:not(.ck-toolbar__line-break) {\n\t\t\t/* (#11) Separate toolbar items. */\n\t\t\tmargin-right: var(--ck-spacing-small);\n\t\t}\n\n\t\t/* Don\'t display a separator after an empty items container, for instance,\n\t\twhen all items were grouped */\n\t\t&:empty + .ck.ck-toolbar__separator {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n\n\t& > .ck-toolbar__items > *:not(.ck-toolbar__line-break),\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t/* Make sure items wrapped to the next line have v-spacing */\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t&.ck-toolbar_vertical {\n\t\t/* Items in a vertical toolbar span the entire width. */\n\t\tpadding: 0;\n\n\t\t/* Specificity matters here. See https://github.com/ckeditor/ckeditor5-theme-lark/issues/168. */\n\t\t& > .ck-toolbar__items > .ck {\n\t\t\t/* Items in a vertical toolbar should span the horizontal space. */\n\t\t\twidth: 100%;\n\n\t\t\t/* Items in a vertical toolbar should have no margin. */\n\t\t\tmargin: 0;\n\n\t\t\t/* Items in a vertical toolbar span the entire width so rounded corners are pointless. */\n\t\t\tborder-radius: 0;\n\n\t\t\t/* Items in a vertical toolbar span the entire width so any border is pointless. */\n\t\t\tborder: 0;\n\t\t}\n\t}\n\n\t&.ck-toolbar_compact {\n\t\t/* No spacing around items. */\n\t\tpadding: 0;\n\n\t\t& > .ck-toolbar__items > * {\n\t\t\t/* Compact toolbar items have no spacing between them. */\n\t\t\tmargin: 0;\n\n\t\t\t/* "Middle" children should have no rounded corners. */\n\t\t\t&:not(:first-child):not(:last-child) {\n\t\t\t\tborder-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t/*\n\t\t * Dropdown button has asymmetric padding to fit the arrow.\n\t\t * This button has no arrow so let\'s revert that padding back to normal.\n\t\t */\n\t\t& > .ck.ck-button.ck-dropdown__button {\n\t\t\tpadding-left: var(--ck-spacing-tiny);\n\t\t}\n\t}\n\n\t@nest .ck-toolbar-container & {\n\t\tborder: 0;\n\t}\n}\n\n/* stylelint-disable */\n\n/*\n * Styles for RTL toolbars.\n *\n * Note: In some cases (e.g. a decoupled editor), the toolbar has its own "dir"\n * because its parent is not controlled by the editor framework.\n */\n[dir="rtl"] .ck.ck-toolbar,\n.ck.ck-toolbar[dir="rtl"] {\n\t& > .ck-toolbar__items > .ck {\n\t\tmargin-right: 0;\n\t}\n\n\t&:not(.ck-toolbar_compact) > .ck-toolbar__items > .ck {\n\t\t/* (#11) Separate toolbar items. */\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n\n\t& > .ck-toolbar__items > .ck:last-child {\n\t\tmargin-left: 0;\n\t}\n\n\t&.ck-toolbar_compact > .ck-toolbar__items > .ck {\n\t\t/* No rounded corners on the right side of the first child. */\n\t\t&:first-child {\n\t\t\tborder-top-left-radius: 0;\n\t\t\tborder-bottom-left-radius: 0;\n\t\t}\n\n\t\t/* No rounded corners on the left side of the last child. */\n\t\t&:last-child {\n\t\t\tborder-top-right-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\t}\n\n\t/* Separate the the separator form the grouping dropdown when some items are grouped. */\n\t& > .ck.ck-toolbar__separator {\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n\n\t/* Some spacing between the items and the separator before the grouped items dropdown. */\n\t&.ck-toolbar_grouping > .ck-toolbar__items:not(:empty):not(:only-child) {\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n}\n\n/*\n * Styles for LTR toolbars.\n *\n * Note: In some cases (e.g. a decoupled editor), the toolbar has its own "dir"\n * because its parent is not controlled by the editor framework.\n */\n[dir="ltr"] .ck.ck-toolbar,\n.ck.ck-toolbar[dir="ltr"] {\n\t& > .ck-toolbar__items > .ck:last-child {\n\t\tmargin-right: 0;\n\t}\n\n\t&.ck-toolbar_compact > .ck-toolbar__items > .ck {\n\t\t/* No rounded corners on the right side of the first child. */\n\t\t&:first-child {\n\t\t\tborder-top-right-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\n\t\t/* No rounded corners on the left side of the last child. */\n\t\t&:last-child {\n\t\t\tborder-top-left-radius: 0;\n\t\t\tborder-bottom-left-radius: 0;\n\t\t}\n\t}\n\n\t/* Separate the the separator form the grouping dropdown when some items are grouped. */\n\t& > .ck.ck-toolbar__separator {\n\t\tmargin-right: var(--ck-spacing-small);\n\t}\n\n\t/* Some spacing between the items and the separator before the grouped items dropdown. */\n\t&.ck-toolbar_grouping > .ck-toolbar__items:not(:empty):not(:only-child) {\n\t\tmargin-right: var(--ck-spacing-small);\n\t}\n}\n\n/* stylelint-enable */\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-list{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;display:flex;flex-direction:column}.ck.ck-list .ck-list__item,.ck.ck-list .ck-list__separator{display:block}.ck.ck-list .ck-list__item>:focus{position:relative;z-index:var(--ck-z-default)}.ck.ck-list{border-radius:0}.ck-rounded-corners .ck.ck-list,.ck.ck-list.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-list{list-style-type:none;background:var(--ck-color-list-background)}.ck.ck-list__item{cursor:default;min-width:12em}.ck.ck-list__item .ck-button{min-height:unset;width:100%;text-align:left;border-radius:0;padding:calc(var(--ck-line-height-base)*0.2*var(--ck-font-size-base)) calc(var(--ck-line-height-base)*0.4*var(--ck-font-size-base))}.ck.ck-list__item .ck-button .ck-button__label{line-height:calc(var(--ck-line-height-base)*1.2*var(--ck-font-size-base))}.ck.ck-list__item .ck-button:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on{background:var(--ck-color-list-button-on-background);color:var(--ck-color-list-button-on-text)}.ck.ck-list__item .ck-button.ck-on:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-on-background-focus)}.ck.ck-list__item .ck-button.ck-on:focus:not(.ck-disabled){border-color:var(--ck-color-base-background)}.ck.ck-list__item .ck-button:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background)}.ck.ck-list__item .ck-switchbutton.ck-on{background:var(--ck-color-list-background);color:inherit}.ck.ck-list__item .ck-switchbutton.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background);color:inherit}.ck.ck-list__separator{height:1px;width:100%;background:var(--ck-color-base-border)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/list/list.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_unselectable.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/list/list.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAOA,YCEC,qBAAsB,CACtB,wBAAyB,CACzB,oBAAqB,CACrB,gBAAgB,CDFhB,YAAa,CACb,qBAcD,CAZC,2DAEC,aACD,CAKA,kCACC,iBAAkB,CAClB,2BACD,CEfD,YCEC,eDGD,CALA,+DCME,qCDDF,CALA,YAGC,oBAAqB,CACrB,0CACD,CAEA,kBACC,cAAe,CACf,cA2DD,CAzDC,6BACC,gBAAiB,CACjB,UAAW,CACX,eAAgB,CAChB,eAAgB,CAKhB,mIAiCD,CA7BC,+CAEC,yEACD,CAEA,oCACC,eACD,CAEA,mCACC,oDAAqD,CACrD,yCAaD,CAXC,0CACC,eACD,CAEA,2DACC,0DACD,CAEA,2DACC,4CACD,CAGD,qDACC,uDACD,CAMA,yCACC,0CAA2C,CAC3C,aAMD,CAJC,iEACC,uDAAwD,CACxD,aACD,CAKH,uBACC,UAAW,CACX,UAAW,CACX,sCACD",sourcesContent:['/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n\n.ck.ck-list {\n\t@mixin ck-unselectable;\n\n\tdisplay: flex;\n\tflex-direction: column;\n\n\t& .ck-list__item,\n\t& .ck-list__separator {\n\t\tdisplay: block;\n\t}\n\n\t/* Make sure that whatever child of the list item gets focus, it remains on the\n\ttop. Thanks to that, styles like box-shadow, outline, etc. are not masked by\n\tadjacent list items. */\n\t& .ck-list__item > *:focus {\n\t\tposition: relative;\n\t\tz-index: var(--ck-z-default);\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_shadow.css";\n\n.ck.ck-list {\n\t@mixin ck-rounded-corners;\n\n\tlist-style-type: none;\n\tbackground: var(--ck-color-list-background);\n}\n\n.ck.ck-list__item {\n\tcursor: default;\n\tmin-width: 12em;\n\n\t& .ck-button {\n\t\tmin-height: unset;\n\t\twidth: 100%;\n\t\ttext-align: left;\n\t\tborder-radius: 0;\n\n\t\t/* List items should have the same height. Use absolute units to make sure it is so\n\t\t   because e.g. different heading styles may have different height\n\t\t   https://github.com/ckeditor/ckeditor5-heading/issues/63 */\n\t\tpadding:\n\t\t\tcalc(.2 * var(--ck-line-height-base) * var(--ck-font-size-base))\n\t\t\tcalc(.4 * var(--ck-line-height-base) * var(--ck-font-size-base));\n\n\t\t& .ck-button__label {\n\t\t\t/* https://github.com/ckeditor/ckeditor5-heading/issues/63 */\n\t\t\tline-height: calc(1.2 * var(--ck-line-height-base) * var(--ck-font-size-base));\n\t\t}\n\n\t\t&:active {\n\t\t\tbox-shadow: none;\n\t\t}\n\n\t\t&.ck-on {\n\t\t\tbackground: var(--ck-color-list-button-on-background);\n\t\t\tcolor: var(--ck-color-list-button-on-text);\n\n\t\t\t&:active {\n\t\t\t\tbox-shadow: none;\n\t\t\t}\n\n\t\t\t&:hover:not(.ck-disabled) {\n\t\t\t\tbackground: var(--ck-color-list-button-on-background-focus);\n\t\t\t}\n\n\t\t\t&:focus:not(.ck-disabled) {\n\t\t\t\tborder-color: var(--ck-color-base-background);\n\t\t\t}\n\t\t}\n\n\t\t&:hover:not(.ck-disabled) {\n\t\t\tbackground: var(--ck-color-list-button-hover-background);\n\t\t}\n\t}\n\n\t/* It\'s unnecessary to change the background/text of a switch toggle; it has different ways\n\tof conveying its state (like the switcher) */\n\t& .ck-switchbutton {\n\t\t&.ck-on {\n\t\t\tbackground: var(--ck-color-list-background);\n\t\t\tcolor: inherit;\n\n\t\t\t&:hover:not(.ck-disabled) {\n\t\t\t\tbackground: var(--ck-color-list-button-hover-background);\n\t\t\t\tcolor: inherit;\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck.ck-list__separator {\n\theight: 1px;\n\twidth: 100%;\n\tbackground: var(--ck-color-base-border);\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,":root{--ck-toolbar-dropdown-max-width:60vw}.ck.ck-toolbar-dropdown>.ck-dropdown__panel{width:max-content;max-width:var(--ck-toolbar-dropdown-max-width)}.ck.ck-toolbar-dropdown>.ck-dropdown__panel .ck-button:focus{z-index:calc(var(--ck-z-default) + 1)}.ck.ck-toolbar-dropdown .ck-toolbar{border:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/dropdown/toolbardropdown.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/dropdown/toolbardropdown.css"],names:[],mappings:"AAKA,MACC,oCACD,CAEA,4CAEC,iBAAkB,CAClB,8CAOD,CAJE,6DACC,qCACD,CCZF,oCACC,QACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-toolbar-dropdown-max-width: 60vw;\n}\n\n.ck.ck-toolbar-dropdown > .ck-dropdown__panel {\n\t/* https://github.com/ckeditor/ckeditor5/issues/5586 */\n\twidth: max-content;\n\tmax-width: var(--ck-toolbar-dropdown-max-width);\n\n\t& .ck-button {\n\t\t&:focus {\n\t\t\tz-index: calc(var(--ck-z-default) + 1);\n\t\t}\n\t}\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-toolbar-dropdown .ck-toolbar {\n\tborder: 0;\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-dropdown .ck-dropdown__panel .ck-list{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list,.ck.ck-dropdown .ck-dropdown__panel .ck-list.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0}.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button,.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0}.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button,.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0;border-top-right-radius:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/dropdown/listdropdown.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAOA,6CCIC,eDqBD,CAzBA,iICQE,qCAAsC,CDJtC,wBAqBF,CAfE,mFCND,eDYC,CANA,6MCFA,qCAAsC,CDIpC,wBAAyB,CACzB,2BAA4B,CAC5B,4BAEF,CAEA,kFCdD,eDmBC,CALA,2MCVA,qCAAsC,CDYpC,wBAAyB,CACzB,yBAEF",sourcesContent:['/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n\n.ck.ck-dropdown .ck-dropdown__panel .ck-list {\n\t/* Disabled radius of top-left border to be consistent with .dropdown__button\n\thttps://github.com/ckeditor/ckeditor5/issues/816 */\n\t@mixin ck-rounded-corners {\n\t\tborder-top-left-radius: 0;\n\t}\n\n\t/* Make sure the button belonging to the first/last child of the list goes well with the\n\tborder radius of the entire panel. */\n\t& .ck-list__item {\n\t\t&:first-child .ck-button {\n\t\t\t@mixin ck-rounded-corners {\n\t\t\t\tborder-top-left-radius: 0;\n\t\t\t\tborder-bottom-left-radius: 0;\n\t\t\t\tborder-bottom-right-radius: 0;\n\t\t\t}\n\t\t}\n\n\t\t&:last-child .ck-button {\n\t\t\t@mixin ck-rounded-corners {\n\t\t\t\tborder-top-left-radius: 0;\n\t\t\t\tborder-top-right-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,":root{--ck-color-editable-blur-selection:#d9d9d9}.ck.ck-editor__editable:not(.ck-editor__nested-editable){border-radius:0}.ck-rounded-corners .ck.ck-editor__editable:not(.ck-editor__nested-editable),.ck.ck-editor__editable:not(.ck-editor__nested-editable).ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-editor__editable:not(.ck-editor__nested-editable).ck-focused{outline:none;border:var(--ck-focus-ring);box-shadow:var(--ck-inner-shadow),0 0}.ck.ck-editor__editable_inline{overflow:auto;padding:0 var(--ck-spacing-standard);border:1px solid transparent}.ck.ck-editor__editable_inline[dir=ltr]{text-align:left}.ck.ck-editor__editable_inline[dir=rtl]{text-align:right}.ck.ck-editor__editable_inline>:first-child{margin-top:var(--ck-spacing-large)}.ck.ck-editor__editable_inline>:last-child{margin-bottom:var(--ck-spacing-large)}.ck.ck-editor__editable_inline.ck-blurred ::selection{background:var(--ck-color-editable-blur-selection)}.ck.ck-balloon-panel.ck-toolbar-container[class*=arrow_n]:after{border-bottom-color:var(--ck-color-base-foreground)}.ck.ck-balloon-panel.ck-toolbar-container[class*=arrow_s]:after{border-top-color:var(--ck-color-base-foreground)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/editorui/editorui.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_focus.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css"],names:[],mappings:"AAWA,MACC,0CACD,CAEA,yDCJC,eDWD,CAPA,yJCAE,qCDOF,CAJC,oEERA,YAAa,CACb,2BAA2B,CCF3B,qCHYA,CAGD,+BACC,aAAc,CACd,oCAAqC,CACrC,4BAwBD,CAtBC,wCACC,eACD,CAEA,wCACC,gBACD,CAGA,4CACC,kCACD,CAGA,2CACC,qCACD,CAGA,sDACC,kDACD,CAKA,gEACC,mDACD,CAIA,gEACC,gDACD",sourcesContent:['/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-labeled-field-view {\n\t& > .ck.ck-labeled-field-view__input-wrapper {\n\t\tdisplay: flex;\n\t\tposition: relative;\n\t}\n\n\t& .ck.ck-label {\n\t\tdisplay: block;\n\t\tposition: absolute;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n@import "../../../mixins/_rounded.css";\n\n:root {\n\t--ck-labeled-field-view-transition: .1s cubic-bezier(0, 0, 0.24, 0.95);\n\t--ck-labeled-field-empty-unfocused-max-width: 100% - 2 * var(--ck-spacing-medium);\n\t--ck-color-labeled-field-label-background: var(--ck-color-base-background);\n}\n\n.ck.ck-labeled-field-view {\n\t@mixin ck-rounded-corners;\n\n\t& > .ck.ck-labeled-field-view__input-wrapper {\n\t\twidth: 100%;\n\n\t\t& > .ck.ck-label {\n\t\t\ttop: 0px;\n\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tleft: 0px;\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tright: 0px;\n\t\t\t}\n\n\t\t\tpointer-events: none;\n\t\t\ttransform-origin: 0 0;\n\n\t\t\t/* By default, display the label scaled down above the field. */\n\t\t\ttransform: translate(var(--ck-spacing-medium), -6px) scale(.75);\n\n\t\t\tbackground: var(--ck-color-labeled-field-label-background);\n\t\t\tpadding: 0 calc(.5 * var(--ck-font-size-tiny));\n\t\t\tline-height: initial;\n\t\t\tfont-weight: normal;\n\n\t\t\t/* Prevent overflow when the label is longer than the input */\n\t\t\ttext-overflow: ellipsis;\n\t\t\toverflow: hidden;\n\n\t\t\tmax-width: 100%;\n\n\t\t\ttransition:\n\t\t\t\ttransform var(--ck-labeled-field-view-transition),\n\t\t\t\tpadding var(--ck-labeled-field-view-transition),\n\t\t\t\tbackground var(--ck-labeled-field-view-transition);\n\t\t}\n\t}\n\n\t&.ck-error {\n\t\t& > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\n\t\t& .ck-input:not([readonly]) + .ck.ck-label {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\t}\n\n\t& .ck-labeled-field-view__status {\n\t\tfont-size: var(--ck-font-size-small);\n\t\tmargin-top: var(--ck-spacing-small);\n\n\t\t/* Let the info wrap to the next line to avoid stretching the layout horizontally.\n\t\tThe status could be very long. */\n\t\twhite-space: normal;\n\n\t\t&.ck-labeled-field-view__status_error {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\t}\n\n\t/* Disabled fields and fields that have no focus should fade out. */\n\t&.ck-disabled > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label,\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused) > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\tcolor: var(--ck-color-input-disabled-text);\n\t}\n\n\t/* Fields that are disabled or not focused and without a placeholder should have full-sized labels. */\n\t/* stylelint-disable-next-line no-descending-specificity */\n\t&.ck-disabled > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label,\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder) > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\t@mixin ck-dir ltr {\n\t\t\ttransform: translate(var(--ck-spacing-medium), calc(0.6 * var(--ck-font-size-base))) scale(1);\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\ttransform: translate(calc(-1 * var(--ck-spacing-medium)), calc(0.6 * var(--ck-font-size-base))) scale(1);\n\t\t}\n\n\t\t/* Compensate for the default translate position. */\n\t\tmax-width: calc(var(--ck-labeled-field-empty-unfocused-max-width));\n\n\t\tbackground: transparent;\n\t\tpadding: 0;\n\t}\n\n\t/*------ DropdownView integration ----------------------------------------------------------------------------------- */\n\n\t/* Make sure dropdown\' background color in any of dropdown\'s state does not collide with labeled field. */\n\t& > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown > .ck.ck-button {\n\t\tbackground: transparent;\n\t}\n\n\t/* When the dropdown is "empty", the labeled field label replaces its label. */\n\t&.ck-labeled-field-view_empty > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown > .ck-button > .ck-button__label {\n\t\topacity: 0;\n\t}\n\n\t/* Make sure the label of the empty, unfocused input does not cover the dropdown arrow. */\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder) > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown + .ck-label {\n\t\tmax-width: calc(var(--ck-labeled-field-empty-unfocused-max-width) - var(--ck-dropdown-arrow-size) - var(--ck-spacing-standard));\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,':root{--ck-balloon-panel-arrow-z-index:calc(var(--ck-z-default) - 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* Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/* Make sure the balloon arrow does not float over its children. */\n\t--ck-balloon-panel-arrow-z-index: calc(var(--ck-z-default) - 3);\n}\n\n.ck.ck-balloon-panel {\n\tdisplay: none;\n\tposition: absolute;\n\n\tz-index: var(--ck-z-modal);\n\n\t&.ck-balloon-panel_with-arrow {\n\t\t&::before,\n\t\t&::after {\n\t\t\tcontent: "";\n\t\t\tposition: absolute;\n\t\t}\n\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&[class*="arrow_n"] {\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&[class*="arrow_s"] {\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_visible {\n\t\tdisplay: block;\n\t}\n}\n','/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_shadow.css";\n\n:root {\n\t--ck-balloon-arrow-offset: 2px;\n\t--ck-balloon-arrow-height: 10px;\n\t--ck-balloon-arrow-half-width: 8px;\n\t--ck-balloon-arrow-drop-shadow: 0 2px 2px var(--ck-color-shadow-drop);\n}\n\n.ck.ck-balloon-panel {\n\t@mixin ck-rounded-corners;\n\t@mixin ck-drop-shadow;\n\n\tmin-height: 15px;\n\n\tbackground: var(--ck-color-panel-background);\n\tborder: 1px solid var(--ck-color-panel-border);\n\n\t&.ck-balloon-panel_with-arrow {\n\t\t&::before,\n\t\t&::after {\n\t\t\twidth: 0;\n\t\t\theight: 0;\n\t\t\tborder-style: solid;\n\t\t}\n\t}\n\n\t&[class*="arrow_n"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: 0 var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: transparent transparent var(--ck-color-panel-border) transparent;\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: transparent transparent var(--ck-color-panel-background) transparent;\n\t\t\tmargin-top: var(--ck-balloon-arrow-offset);\n\t\t}\n\t}\n\n\t&[class*="arrow_s"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width) 0 var(--ck-balloon-arrow-half-width);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: var(--ck-color-panel-border) transparent transparent;\n\t\t\tfilter: drop-shadow(var(--ck-balloon-arrow-drop-shadow));\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: var(--ck-color-panel-background) transparent transparent transparent;\n\t\t\tmargin-bottom: var(--ck-balloon-arrow-offset);\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_n {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 50%;\n\t\t\tmargin-left: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_ne {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_s {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 50%;\n\t\t\tmargin-left: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_sw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_se {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_sme {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: 25%;\n\t\t\tmargin-right: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_smw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 25%;\n\t\t\tmargin-left: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nme {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: 25%;\n\t\t\tmargin-right: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nmw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 25%;\n\t\t\tmargin-left: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck .ck-balloon-rotator__navigation{display:flex;align-items:center;justify-content:center}.ck .ck-balloon-rotator__content .ck-toolbar{justify-content:center}.ck .ck-balloon-rotator__navigation{background:var(--ck-color-toolbar-background);border-bottom:1px solid var(--ck-color-toolbar-border);padding:0 var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation>*{margin-right:var(--ck-spacing-small);margin-top:var(--ck-spacing-small);margin-bottom:var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation .ck-balloon-rotator__counter{margin-right:var(--ck-spacing-standard);margin-left:var(--ck-spacing-small)}.ck .ck-balloon-rotator__content .ck.ck-annotation-wrapper{box-shadow:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/balloonrotator.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/balloonrotator.css"],names:[],mappings:"AAKA,oCACC,YAAa,CACb,kBAAmB,CACnB,sBACD,CAKA,6CACC,sBACD,CCXA,oCACC,6CAA8C,CAC9C,sDAAuD,CACvD,iCAgBD,CAbC,sCACC,oCAAqC,CACrC,kCAAmC,CACnC,qCACD,CAGA,iEACC,uCAAwC,CAGxC,mCACD,CAMA,2DACC,eACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-balloon-rotator__navigation {\n\tdisplay: flex;\n\talign-items: center;\n\tjustify-content: center;\n}\n\n/* Buttons inside a toolbar should be centered when rotator bar is wider.\n * See: https://github.com/ckeditor/ckeditor5-ui/issues/495\n */\n.ck .ck-balloon-rotator__content .ck-toolbar {\n\tjustify-content: center;\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-balloon-rotator__navigation {\n\tbackground: var(--ck-color-toolbar-background);\n\tborder-bottom: 1px solid var(--ck-color-toolbar-border);\n\tpadding: 0 var(--ck-spacing-small);\n\n\t/* Let's keep similar appearance to `ck-toolbar`. */\n\t& > * {\n\t\tmargin-right: var(--ck-spacing-small);\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t/* Gives counter more breath than buttons. */\n\t& .ck-balloon-rotator__counter {\n\t\tmargin-right: var(--ck-spacing-standard);\n\n\t\t/* We need to use smaller margin because of previous button's right margin. */\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n}\n\n.ck .ck-balloon-rotator__content {\n\n\t/* Disable default annotation shadow inside rotator with fake panels. */\n\t& .ck.ck-annotation-wrapper {\n\t\tbox-shadow: none;\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck .ck-fake-panel{position:absolute;z-index:calc(var(--ck-z-modal) - 1)}.ck .ck-fake-panel div{position:absolute}.ck .ck-fake-panel div:first-child{z-index:2}.ck .ck-fake-panel div:nth-child(2){z-index:1}:root{--ck-balloon-fake-panel-offset-horizontal:6px;--ck-balloon-fake-panel-offset-vertical:6px}.ck .ck-fake-panel div{box-shadow:var(--ck-drop-shadow),0 0;min-height:15px;background:var(--ck-color-panel-background);border:1px solid var(--ck-color-panel-border);border-radius:var(--ck-border-radius);width:100%;height:100%}.ck .ck-fake-panel div:first-child{margin-left:var(--ck-balloon-fake-panel-offset-horizontal);margin-top:var(--ck-balloon-fake-panel-offset-vertical)}.ck .ck-fake-panel div:nth-child(2){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*2);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*2)}.ck .ck-fake-panel div:nth-child(3){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*3);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*3)}.ck .ck-balloon-panel_arrow_s+.ck-fake-panel,.ck .ck-balloon-panel_arrow_se+.ck-fake-panel,.ck .ck-balloon-panel_arrow_sw+.ck-fake-panel{--ck-balloon-fake-panel-offset-vertical:-6px}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/fakepanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/fakepanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css"],names:[],mappings:"AAKA,mBACC,iBAAkB,CAGlB,mCACD,CAEA,uBACC,iBACD,CAEA,mCACC,SACD,CAEA,oCACC,SACD,CCfA,MACC,6CAA8C,CAC9C,2CACD,CAGA,uBCJC,oCAA8B,CDO9B,eAAgB,CAEhB,2CAA4C,CAC5C,6CAA8C,CAC9C,qCAAsC,CAEtC,UAAW,CACX,WACD,CAEA,mCACC,0DAA2D,CAC3D,uDACD,CAEA,oCACC,kEAAqE,CACrE,+DACD,CACA,oCACC,kEAAqE,CACrE,+DACD,CAGA,yIAGC,4CACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-fake-panel {\n\tposition: absolute;\n\n\t/* Fake panels should be placed under main balloon content. */\n\tz-index: calc(var(--ck-z-modal) - 1);\n}\n\n.ck .ck-fake-panel div {\n\tposition: absolute;\n}\n\n.ck .ck-fake-panel div:nth-child( 1 ) {\n\tz-index: 2;\n}\n\n.ck .ck-fake-panel div:nth-child( 2 ) {\n\tz-index: 1;\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_shadow.css";\n\n:root {\n\t--ck-balloon-fake-panel-offset-horizontal: 6px;\n\t--ck-balloon-fake-panel-offset-vertical: 6px;\n}\n\n/* Let\'s use `.ck-balloon-panel` appearance. See: balloonpanel.css. */\n.ck .ck-fake-panel div {\n\t@mixin ck-drop-shadow;\n\n\tmin-height: 15px;\n\n\tbackground: var(--ck-color-panel-background);\n\tborder: 1px solid var(--ck-color-panel-border);\n\tborder-radius: var(--ck-border-radius);\n\n\twidth: 100%;\n\theight: 100%;\n}\n\n.ck .ck-fake-panel div:nth-child( 1 ) {\n\tmargin-left: var(--ck-balloon-fake-panel-offset-horizontal);\n\tmargin-top: var(--ck-balloon-fake-panel-offset-vertical);\n}\n\n.ck .ck-fake-panel div:nth-child( 2 ) {\n\tmargin-left: calc(var(--ck-balloon-fake-panel-offset-horizontal) * 2);\n\tmargin-top: calc(var(--ck-balloon-fake-panel-offset-vertical) * 2);\n}\n.ck .ck-fake-panel div:nth-child( 3 ) {\n\tmargin-left: calc(var(--ck-balloon-fake-panel-offset-horizontal) * 3);\n\tmargin-top: calc(var(--ck-balloon-fake-panel-offset-vertical) * 3);\n}\n\n/* If balloon is positioned above element, we need to move fake panel to the top. */\n.ck .ck-balloon-panel_arrow_s + .ck-fake-panel,\n.ck .ck-balloon-panel_arrow_se + .ck-fake-panel,\n.ck .ck-balloon-panel_arrow_sw + .ck-fake-panel {\n\t--ck-balloon-fake-panel-offset-vertical: -6px;\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-sticky-panel .ck-sticky-panel__content_sticky{z-index:var(--ck-z-modal);position:fixed;top:0}.ck.ck-sticky-panel .ck-sticky-panel__content_sticky_bottom-limit{top:auto;position:absolute}.ck.ck-sticky-panel .ck-sticky-panel__content_sticky{box-shadow:var(--ck-drop-shadow),0 0;border-width:0 1px 1px;border-top-left-radius:0;border-top-right-radius:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/stickypanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/stickypanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css"],names:[],mappings:"AAMC,qDACC,yBAA0B,CAC1B,cAAe,CACf,KACD,CAEA,kEACC,QAAS,CACT,iBACD,CCPA,qDCCA,oCAA8B,CDE7B,sBAAuB,CACvB,wBAAyB,CACzB,yBACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-sticky-panel {\n\t& .ck-sticky-panel__content_sticky {\n\t\tz-index: var(--ck-z-modal); /* #315 */\n\t\tposition: fixed;\n\t\ttop: 0;\n\t}\n\n\t& .ck-sticky-panel__content_sticky_bottom-limit {\n\t\ttop: auto;\n\t\tposition: absolute;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_shadow.css";\n\n.ck.ck-sticky-panel {\n\t& .ck-sticky-panel__content_sticky {\n\t\t@mixin ck-drop-shadow;\n\n\t\tborder-width: 0 1px 1px;\n\t\tborder-top-left-radius: 0;\n\t\tborder-top-right-radius: 0;\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-block-toolbar-button{position:absolute;z-index:var(--ck-z-default)}:root{--ck-color-block-toolbar-button:var(--ck-color-text);--ck-block-toolbar-button-size:var(--ck-font-size-normal)}.ck.ck-block-toolbar-button{color:var(--ck-color-block-toolbar-button);font-size:var(--ck-block-toolbar-size)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/toolbar/blocktoolbar.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/toolbar/blocktoolbar.css"],names:[],mappings:"AAKA,4BACC,iBAAkB,CAClB,2BACD,CCHA,MACC,oDAAqD,CACrD,yDACD,CAEA,4BACC,0CAA2C,CAC3C,sCACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-block-toolbar-button {\n\tposition: absolute;\n\tz-index: var(--ck-z-default);\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-widget {\n\t/*\n\t * Styles of the type around buttons\n\t */\n\t& .ck-widget__type-around__button {\n\t\tdisplay: block;\n\t\tposition: absolute;\n\t\toverflow: hidden;\n\t\tz-index: var(--ck-z-default);\n\n\t\t& svg {\n\t\t\tposition: absolute;\n\t\t\ttop: 50%;\n\t\t\tleft: 50%;\n\t\t\tz-index: calc(var(--ck-z-default) + 2);\n\t\t}\n\n\t\t&.ck-widget__type-around__button_before {\n\t\t\t/* Place it in the middle of the outline */\n\t\t\ttop: calc(-0.5 * var(--ck-widget-outline-thickness));\n\t\t\tleft: min(10%, 30px);\n\n\t\t\ttransform: translateY(-50%);\n\t\t}\n\n\t\t&.ck-widget__type-around__button_after {\n\t\t\t/* Place it in the middle of the outline */\n\t\t\tbottom: calc(-0.5 * var(--ck-widget-outline-thickness));\n\t\t\tright: min(10%, 30px);\n\n\t\t\ttransform: translateY(50%);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the buttons when:\n\t * - the widget is selected,\n\t * - or the button is being hovered (regardless of the widget state).\n\t */\n\t&.ck-widget_selected > .ck-widget__type-around > .ck-widget__type-around__button,\n\t& > .ck-widget__type-around > .ck-widget__type-around__button:hover {\n\t\t&::after {\n\t\t\tcontent: "";\n\t\t\tdisplay: block;\n\t\t\tposition: absolute;\n\t\t\ttop: 1px;\n\t\t\tleft: 1px;\n\t\t\tz-index: calc(var(--ck-z-default) + 1);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" which is displayed when the user navigates using the keyboard.\n\t */\n\t& > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tdisplay: none;\n\t\tposition: absolute;\n\t\tleft: 0;\n\t\tright: 0;\n\t}\n\n\t/*\n\t * When the widget is hovered the "fake caret" would normally be narrower than the\n\t * extra outline displayed around the widget. Let\'s extend the "fake caret" to match\n\t * the full width of the widget.\n\t */\n\t&:hover > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tleft: calc( -1 * var(--ck-widget-outline-thickness) );\n\t\tright: calc( -1 * var(--ck-widget-outline-thickness) );\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" when it should be displayed before the widget (backward keyboard navigation).\n\t */\n\t&.ck-widget_type-around_show-fake-caret_before > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\ttop: calc( -1 * var(--ck-widget-outline-thickness) - 1px );\n\t\tdisplay: block;\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" when it should be displayed after the widget (forward keyboard navigation).\n\t */\n\t&.ck-widget_type-around_show-fake-caret_after > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tbottom: calc( -1 * var(--ck-widget-outline-thickness) - 1px );\n\t\tdisplay: block;\n\t}\n}\n\n/*\n * Integration with the read-only mode of the editor.\n */\n.ck.ck-editor__editable.ck-read-only .ck-widget__type-around {\n\tdisplay: none;\n}\n\n/*\n * Integration with the restricted editing mode (feature) of the editor.\n */\n.ck.ck-editor__editable.ck-restricted-editing_mode_restricted .ck-widget__type-around {\n\tdisplay: none;\n}\n\n/*\n * Integration with the #isEnabled property of the WidgetTypeAround plugin.\n */\n.ck.ck-editor__editable.ck-widget__type-around_disabled .ck-widget__type-around {\n\tdisplay: none;\n}\n','/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-widget-type-around-button-size: 20px;\n\t--ck-color-widget-type-around-button-active: var(--ck-color-focus-border);\n\t--ck-color-widget-type-around-button-hover: var(--ck-color-widget-hover-border);\n\t--ck-color-widget-type-around-button-blurred-editable: var(--ck-color-widget-blurred-border);\n\t--ck-color-widget-type-around-button-radar-start-alpha: 0;\n\t--ck-color-widget-type-around-button-radar-end-alpha: .3;\n\t--ck-color-widget-type-around-button-icon: var(--ck-color-base-background);\n}\n\n@define-mixin ck-widget-type-around-button-visible {\n\topacity: 1;\n\tpointer-events: auto;\n}\n\n@define-mixin ck-widget-type-around-button-hidden {\n\topacity: 0;\n\tpointer-events: none;\n}\n\n.ck .ck-widget {\n\t/*\n\t * Styles of the type around buttons\n\t */\n\t& .ck-widget__type-around__button {\n\t\twidth: var(--ck-widget-type-around-button-size);\n\t\theight: var(--ck-widget-type-around-button-size);\n\t\tbackground: var(--ck-color-widget-type-around-button);\n\t\tborder-radius: 100px;\n\t\ttransition: opacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve), background var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t\t@mixin ck-widget-type-around-button-hidden;\n\n\t\t& svg {\n\t\t\twidth: 10px;\n\t\t\theight: 8px;\n\t\t\ttransform: translate(-50%,-50%);\n\t\t\ttransition: transform .5s ease;\n\t\t\tmargin-top: 1px;\n\n\t\t\t& * {\n\t\t\t\tstroke-dasharray: 10;\n\t\t\t\tstroke-dashoffset: 0;\n\n\t\t\t\tfill: none;\n\t\t\t\tstroke: var(--ck-color-widget-type-around-button-icon);\n\t\t\t\tstroke-width: 1.5px;\n\t\t\t\tstroke-linecap: round;\n\t\t\t\tstroke-linejoin: round;\n\t\t\t}\n\n\t\t\t& line {\n\t\t\t\tstroke-dasharray: 7;\n\t\t\t}\n\t\t}\n\n\t\t&:hover {\n\t\t\t/*\n\t\t\t * Display the "sonar" around the button when hovered.\n\t\t\t */\n\t\t\tanimation: ck-widget-type-around-button-sonar 1s ease infinite;\n\n\t\t\t/*\n\t\t\t * Animate active button\'s icon.\n\t\t\t */\n\t\t\t& svg {\n\t\t\t\t& polyline {\n\t\t\t\t\tanimation: ck-widget-type-around-arrow-dash 2s linear;\n\t\t\t\t}\n\n\t\t\t\t& line {\n\t\t\t\t\tanimation: ck-widget-type-around-arrow-tip-dash 2s linear;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t/*\n\t * Show type around buttons when the widget gets selected or being hovered.\n\t */\n\t&.ck-widget_selected,\n\t&:hover {\n\t\t& > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\t\t@mixin ck-widget-type-around-button-visible;\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the buttons when the widget is NOT selected (but the buttons are visible\n\t * and still can be hovered).\n\t */\n\t&:not(.ck-widget_selected) > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\tbackground: var(--ck-color-widget-type-around-button-hover);\n\t}\n\n\t/*\n\t * Styles for the buttons when:\n\t * - the widget is selected,\n\t * - or the button is being hovered (regardless of the widget state).\n\t */\n\t&.ck-widget_selected > .ck-widget__type-around > .ck-widget__type-around__button,\n\t& > .ck-widget__type-around > .ck-widget__type-around__button:hover {\n\t\tbackground: var(--ck-color-widget-type-around-button-active);\n\n\t\t&::after {\n\t\t\twidth: calc(var(--ck-widget-type-around-button-size) - 2px);\n\t\t\theight: calc(var(--ck-widget-type-around-button-size) - 2px);\n\t\t\tborder-radius: 100px;\n\t\t\tbackground: linear-gradient(135deg, hsla(0,0%,100%,0) 0%, hsla(0,0%,100%,.3) 100%);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the "before" button when the widget has a selection handle. Because some space\n\t * is consumed by the handle, the button must be moved slightly to the right to let it breathe.\n\t */\n\t&.ck-widget_with-selection-handle > .ck-widget__type-around > .ck-widget__type-around__button_before {\n\t\tmargin-left: 20px;\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" which is displayed when the user navigates using the keyboard.\n\t */\n\t& .ck-widget__type-around__fake-caret {\n\t\tpointer-events: none;\n\t\theight: 1px;\n\t\tanimation: ck-widget-type-around-fake-caret-pulse linear 1s infinite normal forwards;\n\n\t\t/*\n\t\t * The semi-transparent-outline+background combo improves the contrast\n\t\t * when the background underneath the fake caret is dark.\n\t\t */\n\t\toutline: solid 1px hsla(0, 0%, 100%, .5);\n\t\tbackground: var(--ck-color-base-text);\n\t}\n\n\t/*\n\t * Styles of the widget when the "fake caret" is blinking (e.g. upon keyboard navigation).\n\t * Despite the widget being physically selected in the model, its outline should disappear.\n\t */\n\t&.ck-widget_selected {\n\t\t&.ck-widget_type-around_show-fake-caret_before,\n\t\t&.ck-widget_type-around_show-fake-caret_after {\n\t\t\toutline-color: transparent;\n\t\t}\n\t}\n\n\t&.ck-widget_type-around_show-fake-caret_before,\n\t&.ck-widget_type-around_show-fake-caret_after {\n\t\t/*\n\t\t * When the "fake caret" is visible we simulate that the widget is not selected\n\t\t * (despite being physically selected), so the outline color should be for the\n\t\t * unselected widget.\n\t\t */\n\t\t&.ck-widget_selected:hover {\n\t\t\toutline-color: var(--ck-color-widget-hover-border);\n\t\t}\n\n\t\t/*\n\t\t * Styles of the type around buttons when the "fake caret" is blinking (e.g. upon keyboard navigation).\n\t\t * In this state, the type around buttons would collide with the fake carets so they should disappear.\n\t\t */\n\t\t& > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\t\t@mixin ck-widget-type-around-button-hidden;\n\t\t}\n\n\t\t/*\n\t\t * Fake horizontal caret integration with the selection handle. When the caret is visible, simply\n\t\t * hide the handle because it intersects with the caret (and does not make much sense anyway).\n\t\t */\n\t\t&.ck-widget_with-selection-handle {\n\t\t\t&.ck-widget_selected,\n\t\t\t&.ck-widget_selected:hover {\n\t\t\t\t& > .ck-widget__selection-handle {\n\t\t\t\t\topacity: 0\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t/*\n\t\t * Fake horizontal caret integration with the resize UI. When the caret is visible, simply\n\t\t * hide the resize UI because it creates too much noise. It can be visible when the user\n\t\t * hovers the widget, though.\n\t\t */\n\t\t&.ck-widget_selected.ck-widget_with-resizer > .ck-widget__resizer {\n\t\t\topacity: 0\n\t\t}\n\t}\n}\n\n/*\n * Styles for the "before" button when the widget has a selection handle in an RTL environment.\n * The selection handler is aligned to the right side of the widget so there is no need to create\n * additional space for it next to the "before" button.\n */\n.ck[dir="rtl"] .ck-widget.ck-widget_with-selection-handle .ck-widget__type-around > .ck-widget__type-around__button_before {\n\tmargin-left: 0;\n\tmargin-right: 20px;\n}\n\n/*\n * Hide type around buttons when the widget is selected as a child of a selected\n * nested editable (e.g. mulit-cell table selection).\n *\n * See https://github.com/ckeditor/ckeditor5/issues/7263.\n */\n.ck-editor__nested-editable.ck-editor__editable_selected {\n\t& .ck-widget {\n\t\t&.ck-widget_selected,\n\t\t&:hover {\n\t\t\t& > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\t\t\t@mixin ck-widget-type-around-button-hidden;\n\t\t\t}\n\t\t}\n\t}\n}\n\n/*\n * Styles for the buttons when the widget is selected but the user clicked outside of the editor (blurred the editor).\n */\n.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected > .ck-widget__type-around > .ck-widget__type-around__button:not(:hover) {\n\tbackground: var(--ck-color-widget-type-around-button-blurred-editable);\n\n\t& svg * {\n\t\tstroke: hsl(0,0%,60%);\n\t}\n}\n\n@keyframes ck-widget-type-around-arrow-dash {\n\t0% {\n\t\tstroke-dashoffset: 10;\n\t}\n\t20%, 100% {\n\t\tstroke-dashoffset: 0;\n\t}\n}\n\n@keyframes ck-widget-type-around-arrow-tip-dash {\n\t0%, 20% {\n\t\tstroke-dashoffset: 7;\n\t}\n\t40%, 100% {\n\t\tstroke-dashoffset: 0;\n\t}\n}\n\n@keyframes ck-widget-type-around-button-sonar {\n\t0% {\n\t\tbox-shadow: 0 0 0 0 hsla(var(--ck-color-focus-border-coordinates), var(--ck-color-widget-type-around-button-radar-start-alpha));\n\t}\n\t50% 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-resizer: var(--ck-color-focus-border);\n\t--ck-color-resizer-tooltip-background: hsl(0, 0%, 15%);\n\t--ck-color-resizer-tooltip-text: hsl(0, 0%, 95%);\n\n\t--ck-resizer-border-radius: var(--ck-border-radius);\n\t--ck-resizer-tooltip-offset: 10px;\n}\n\n.ck .ck-widget {\n\t/* This is neccessary for type around UI to be positioned properly. */\n\tposition: relative;\n}\n\n.ck .ck-widget.ck-widget_with-selection-handle {\n\t/* Make the widget wrapper a relative positioning container for the drag handle. */\n\tposition: relative;\n\n\t& .ck-widget__selection-handle {\n\t\tposition: absolute;\n\n\t\t& .ck-icon {\n\t\t\t/* Make sure the icon in not a subject to font-size or line-height to avoid\n\t\t\tunnecessary spacing around it. */\n\t\t\tdisplay: block;\n\t\t}\n\t}\n\n\t/* Show the selection handle on mouse hover over the widget, but not for nested widgets. */\n\t&:hover > .ck-widget__selection-handle {\n\t\tvisibility: visible;\n\t}\n\n\t/* Show the selection handle when the widget is selected, but not for nested widgets. */\n\t&.ck-widget_selected > .ck-widget__selection-handle {\n\t\tvisibility: visible;\n\t}\n}\n\n.ck .ck-size-view {\n\tbackground: var(--ck-color-resizer-tooltip-background);\n\tcolor: var(--ck-color-resizer-tooltip-text);\n\tborder: 1px solid var(--ck-color-resizer-tooltip-text);\n\tborder-radius: var(--ck-resizer-border-radius);\n\tfont-size: var(--ck-font-size-tiny);\n\tdisplay: block;\n\tpadding: var(--ck-spacing-small);\n\n\t&.ck-orientation-top-left,\n\t&.ck-orientation-top-right,\n\t&.ck-orientation-bottom-right,\n\t&.ck-orientation-bottom-left {\n\t\tposition: absolute;\n\t}\n\n\t&.ck-orientation-top-left {\n\t\ttop: var(--ck-resizer-tooltip-offset);\n\t\tleft: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-top-right {\n\t\ttop: var(--ck-resizer-tooltip-offset);\n\t\tright: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-bottom-right {\n\t\tbottom: var(--ck-resizer-tooltip-offset);\n\t\tright: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-bottom-left {\n\t\tbottom: var(--ck-resizer-tooltip-offset);\n\t\tleft: var(--ck-resizer-tooltip-offset);\n\t}\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../mixins/_focus.css";\n@import "../mixins/_shadow.css";\n\n:root {\n\t--ck-widget-outline-thickness: 3px;\n\t--ck-widget-handler-icon-size: 16px;\n\t--ck-widget-handler-animation-duration: 200ms;\n\t--ck-widget-handler-animation-curve: ease;\n\n\t--ck-color-widget-blurred-border: hsl(0, 0%, 87%);\n\t--ck-color-widget-hover-border: hsl(43, 100%, 62%);\n\t--ck-color-widget-editable-focus-background: var(--ck-color-base-background);\n\t--ck-color-widget-drag-handler-icon-color: var(--ck-color-base-background);\n}\n\n.ck .ck-widget {\n\toutline-width: var(--ck-widget-outline-thickness);\n\toutline-style: solid;\n\toutline-color: transparent;\n\ttransition: outline-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\toutline: var(--ck-widget-outline-thickness) solid var(--ck-color-focus-border);\n\t}\n\n\t&:hover {\n\t\toutline-color: var(--ck-color-widget-hover-border);\n\t}\n}\n\n.ck .ck-editor__nested-editable {\n\tborder: 1px solid transparent;\n\n\t/* The :focus style is applied before .ck-editor__nested-editable_focused class is rendered in the view.\n\tThese styles show a different border for a blink of an eye, so `:focus` need to have same styles applied. */\n\t&.ck-editor__nested-editable_focused,\n\t&:focus {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-inner-shadow);\n\n\t\tbackground-color: var(--ck-color-widget-editable-focus-background);\n\t}\n}\n\n.ck .ck-widget.ck-widget_with-selection-handle {\n\t& .ck-widget__selection-handle {\n\t\tpadding: 4px;\n\t\tbox-sizing: border-box;\n\n\t\t/* Background and opacity will be animated as the handler shows up or the widget gets selected. */\n\t\tbackground-color: transparent;\n\t\topacity: 0;\n\n\t\t/* Transition:\n\t\t   * background-color for the .ck-widget_selected state change,\n\t\t   * visibility for hiding the handler,\n\t\t   * opacity for the proper look of the icon when the handler disappears. */\n\t\ttransition:\n\t\t\tbackground-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),\n\t\t\tvisibility var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),\n\t\t\topacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t\t/* Make only top corners round. */\n\t\tborder-radius: var(--ck-border-radius) var(--ck-border-radius) 0 0;\n\n\t\t/* Place the drag handler outside the widget wrapper. */\n\t\ttransform: translateY(-100%);\n\t\tleft: calc(0px - var(--ck-widget-outline-thickness));\n\t\ttop: 0;\n\n\t\t& .ck-icon {\n\t\t\t/* Make sure the dimensions of the icon are independent of the fon-size of the content. */\n\t\t\twidth: var(--ck-widget-handler-icon-size);\n\t\t\theight: var(--ck-widget-handler-icon-size);\n\t\t\tcolor: var(--ck-color-widget-drag-handler-icon-color);\n\n\t\t\t/* The "selected" part of the icon is invisible by default */\n\t\t\t& .ck-icon__selected-indicator {\n\t\t\t\topacity: 0;\n\n\t\t\t\t/* Note: The animation is longer on purpose. Simply feels better. */\n\t\t\t\ttransition: opacity 300ms var(--ck-widget-handler-animation-curve);\n\t\t\t}\n\t\t}\n\n\t\t/* Advertise using the look of the icon that once clicked the handler, the widget will be selected. */\n\t\t&:hover .ck-icon .ck-icon__selected-indicator {\n\t\t\topacity: 1;\n\t\t}\n\t}\n\n\t/* Show the selection handler on mouse hover over the widget, but not for nested widgets. */\n\t&:hover > .ck-widget__selection-handle {\n\t\topacity: 1;\n\t\tbackground-color: var(--ck-color-widget-hover-border);\n\t}\n\n\t/* Show the selection handler when the widget is selected, but not for nested widgets. */\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\t& > .ck-widget__selection-handle {\n\t\t\topacity: 1;\n\t\t\tbackground-color: var(--ck-color-focus-border);\n\n\t\t\t/* When the widget is selected, notify the user using the proper look of the icon. */\n\t\t\t& .ck-icon .ck-icon__selected-indicator {\n\t\t\t\topacity: 1;\n\t\t\t}\n\t\t}\n\t}\n}\n\n/* In a RTL environment, align the selection handler to the right side of the widget */\n/* stylelint-disable-next-line no-descending-specificity */\n.ck[dir="rtl"] .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle {\n\tleft: auto;\n\tright: calc(0px - var(--ck-widget-outline-thickness));\n}\n\n/* https://github.com/ckeditor/ckeditor5/issues/6415 */\n.ck.ck-editor__editable.ck-read-only .ck-widget {\n\t/* Prevent the :hover outline from showing up because of the used outline-color transition. */\n\ttransition: none;\n\n\t&:not(.ck-widget_selected) {\n\t\t/* Disable visual effects of hover/active widget when CKEditor is in readOnly mode.\n\t\t * See: https://github.com/ckeditor/ckeditor5/issues/1261\n\t\t *\n\t\t * Leave the unit because this custom property is used in calc() by other features.\n\t\t * See: https://github.com/ckeditor/ckeditor5/issues/6775\n\t\t */\n\t\t--ck-widget-outline-thickness: 0px;\n\t}\n\n\t&.ck-widget_with-selection-handle {\n\t\t& .ck-widget__selection-handle,\n\t\t& .ck-widget__selection-handle:hover {\n\t\t\tbackground: var(--ck-color-widget-blurred-border);\n\t\t}\n\t}\n}\n\n/* Style the widget when it\'s selected but the editable it belongs to lost focus. */\n/* stylelint-disable-next-line no-descending-specificity */\n.ck.ck-editor__editable.ck-blurred .ck-widget {\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\toutline-color: var(--ck-color-widget-blurred-border);\n\n\t\t&.ck-widget_with-selection-handle {\n\t\t\t& > .ck-widget__selection-handle,\n\t\t\t& > .ck-widget__selection-handle:hover {\n\t\t\t\tbackground: var(--ck-color-widget-blurred-border);\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck.ck-editor__editable > .ck-widget.ck-widget_with-selection-handle:first-child,\n.ck.ck-editor__editable blockquote > .ck-widget.ck-widget_with-selection-handle:first-child {\n\t/* Do not crop selection handler if a widget is a first-child in the blockquote or in the root editable.\n\tIn fact, anything with overflow: hidden.\n\thttps://github.com/ckeditor/ckeditor5-block-quote/issues/28\n\thttps://github.com/ckeditor/ckeditor5-widget/issues/44\n\thttps://github.com/ckeditor/ckeditor5-widget/issues/66 */\n\tmargin-top: calc(1em + var(--ck-widget-handler-icon-size));\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,'.ck.ck-editor__editable .ck.ck-clipboard-drop-target-position{display:inline;position:relative;pointer-events:none}.ck.ck-editor__editable .ck.ck-clipboard-drop-target-position span{position:absolute;width:0}.ck.ck-editor__editable .ck-widget:-webkit-drag>.ck-widget__selection-handle,.ck.ck-editor__editable .ck-widget:-webkit-drag>.ck-widget__type-around{display:none}:root{--ck-clipboard-drop-target-dot-width:12px;--ck-clipboard-drop-target-dot-height:8px;--ck-clipboard-drop-target-color:var(--ck-color-focus-border)}.ck.ck-editor__editable .ck.ck-clipboard-drop-target-position span{bottom:calc(var(--ck-clipboard-drop-target-dot-height)*-0.5);top:calc(var(--ck-clipboard-drop-target-dot-height)*-0.5);border:1px solid var(--ck-clipboard-drop-target-color);background:var(--ck-clipboard-drop-target-color);margin-left:-1px}.ck.ck-editor__editable .ck.ck-clipboard-drop-target-position span:after{content:"";width:0;height:0;display:block;position:absolute;left:50%;top:calc(var(--ck-clipboard-drop-target-dot-height)*-0.5);transform:translateX(-50%);border-left:calc(var(--ck-clipboard-drop-target-dot-width)*0.5) solid transparent;border-bottom:0 solid transparent;border-right:calc(var(--ck-clipboard-drop-target-dot-width)*0.5) solid transparent;border-top:calc(var(--ck-clipboard-drop-target-dot-height)) solid var(--ck-clipboard-drop-target-color)}.ck.ck-editor__editable .ck-widget.ck-clipboard-drop-target-range{outline:var(--ck-widget-outline-thickness) solid var(--ck-clipboard-drop-target-color)!important}.ck.ck-editor__editable .ck-widget:-webkit-drag{zoom:.6;outline:none!important}',"",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-clipboard/theme/clipboard.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-clipboard/clipboard.css"],names:[],mappings:"AASC,8DACC,cAAe,CACf,iBAAkB,CAClB,mBAMD,CAJC,mEACC,iBAAkB,CAClB,OACD,CAWA,qJACC,YACD,CCzBF,MACC,yCAA0C,CAC1C,yCAA0C,CAC1C,6DACD,CAOE,mEACC,4DAA8D,CAC9D,yDAA2D,CAC3D,sDAAuD,CACvD,gDAAiD,CACjD,gBAkBD,CAfC,yEACC,UAAW,CACX,OAAQ,CACR,QAAS,CAET,aAAc,CACd,iBAAkB,CAClB,QAAS,CACT,yDAA2D,CAE3D,0BAA2B,CAG3B,iFAAmB,CAAnB,iCAAmB,CAAnB,kFAAmB,CAAnB,uGACD,CA2DF,kEACC,gGACD,CAKA,gDACC,OAAS,CACT,sBACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-clipboard-drop-target-dot-width: 12px;\n\t--ck-clipboard-drop-target-dot-height: 8px;\n\t--ck-clipboard-drop-target-color: var(--ck-color-focus-border)\n}\n\n.ck.ck-editor__editable {\n\t/*\n\t * Vertical drop target (in text).\n\t */\n\t& .ck.ck-clipboard-drop-target-position {\n\t\t& span {\n\t\t\tbottom: calc(-.5 * var(--ck-clipboard-drop-target-dot-height));\n\t\t\ttop: calc(-.5 * var(--ck-clipboard-drop-target-dot-height));\n\t\t\tborder: 1px solid var(--ck-clipboard-drop-target-color);\n\t\t\tbackground: var(--ck-clipboard-drop-target-color);\n\t\t\tmargin-left: -1px;\n\n\t\t\t/* The triangle above the marker */\n\t\t\t&::after {\n\t\t\t\tcontent: "";\n\t\t\t\twidth: 0;\n\t\t\t\theight: 0;\n\n\t\t\t\tdisplay: block;\n\t\t\t\tposition: absolute;\n\t\t\t\tleft: 50%;\n\t\t\t\ttop: calc(var(--ck-clipboard-drop-target-dot-height) * -.5);\n\n\t\t\t\ttransform: translateX(-50%);\n\t\t\t\tborder-color: var(--ck-clipboard-drop-target-color) transparent transparent transparent;\n\t\t\t\tborder-width: calc(var(--ck-clipboard-drop-target-dot-height)) calc(.5 * var(--ck-clipboard-drop-target-dot-width)) 0 calc(.5 * var(--ck-clipboard-drop-target-dot-width));\n\t\t\t\tborder-style: solid;\n\t\t\t}\n\t\t}\n\t}\n\n\t/*\n\t// Horizontal drop target (between blocks).\n\t& .ck.ck-clipboard-drop-target-position {\n\t\tdisplay: block;\n\t\tposition: relative;\n\t\twidth: 100%;\n\t\theight: 0;\n\t\tmargin: 0;\n\t\ttext-align: initial;\n\n\t\t& .ck-clipboard-drop-target__line {\n\t\t\tposition: absolute;\n\t\t\twidth: 100%;\n\t\t\theight: 0;\n\t\t\tborder: 1px solid var(--ck-clipboard-drop-target-color);\n\t\t\tmargin-top: -1px;\n\n\t\t\t&::before {\n\t\t\t\tcontent: "";\n\t\t\t\twidth: 0;\n\t\t\t\theight: 0;\n\n\t\t\t\tdisplay: block;\n\t\t\t\tposition: absolute;\n\t\t\t\tleft: calc(-1 * var(--ck-clipboard-drop-target-dot-size));\n\t\t\t\ttop: 0;\n\n\t\t\t\ttransform: translateY(-50%);\n\t\t\t\tborder-color: transparent transparent transparent var(--ck-clipboard-drop-target-color);\n\t\t\t\tborder-width: var(--ck-clipboard-drop-target-dot-size) 0 var(--ck-clipboard-drop-target-dot-size) calc(2 * var(--ck-clipboard-drop-target-dot-size));\n\t\t\t\tborder-style: solid;\n\t\t\t}\n\n\t\t\t&::after {\n\t\t\t\tcontent: "";\n\t\t\t\twidth: 0;\n\t\t\t\theight: 0;\n\n\t\t\t\tdisplay: block;\n\t\t\t\tposition: absolute;\n\t\t\t\tright: calc(-1 * var(--ck-clipboard-drop-target-dot-size));\n\t\t\t\ttop: 0;\n\n\t\t\t\ttransform: translateY(-50%);\n\t\t\t\tborder-color: transparent var(--ck-clipboard-drop-target-color) transparent transparent;\n\t\t\t\tborder-width: var(--ck-clipboard-drop-target-dot-size) calc(2 * var(--ck-clipboard-drop-target-dot-size)) var(--ck-clipboard-drop-target-dot-size) 0;\n\t\t\t\tborder-style: solid;\n\t\t\t}\n\t\t}\n\t}\n\t*/\n\n\t/*\n\t * Styles of the widget that it a drop target.\n\t */\n\t& .ck-widget.ck-clipboard-drop-target-range {\n\t\toutline: var(--ck-widget-outline-thickness) solid var(--ck-clipboard-drop-target-color) !important;\n\t}\n\n\t/*\n\t * Styles of the widget being dragged (its preview).\n\t */\n\t& .ck-widget:-webkit-drag {\n\t\tzoom: 0.6;\n\t\toutline: none !important;\n\t}\n}\n'],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-heading_heading1{font-size:20px}.ck.ck-heading_heading2{font-size:17px}.ck.ck-heading_heading3{font-size:14px}.ck[class*=ck-heading_heading]{font-weight:700}.ck.ck-dropdown.ck-heading-dropdown .ck-dropdown__button .ck-button__label{width:8em}.ck.ck-dropdown.ck-heading-dropdown .ck-dropdown__panel .ck-list__item{min-width:18em}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-heading/theme/heading.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-heading/heading.css"],names:[],mappings:"AAKA,wBACC,cACD,CAEA,wBACC,cACD,CAEA,wBACC,cACD,CAEA,+BACC,eACD,CCZC,2EACC,SACD,CAEA,uEACC,cACD",sourcesContent:['/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/* Resize dropdown's button label. */\n.ck.ck-dropdown.ck-heading-dropdown {\n\t& .ck-dropdown__button .ck-button__label {\n\t\twidth: 8em;\n\t}\n\n\t& .ck-dropdown__panel .ck-list__item {\n\t\tmin-width: 18em;\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck .ck-widget_with-resizer{position:relative}.ck .ck-widget__resizer{display:none;position:absolute;pointer-events:none;left:0;top:0}.ck-focused .ck-widget_with-resizer.ck-widget_selected>.ck-widget__resizer{display:block}.ck .ck-widget__resizer__handle{position:absolute;pointer-events:all}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-right,.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-left{cursor:nwse-resize}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-left,.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-right{cursor:nesw-resize}:root{--ck-resizer-size:10px;--ck-resizer-offset:calc(var(--ck-resizer-size)/-2 - 2px);--ck-resizer-border-width:1px}.ck .ck-widget__resizer{outline:1px solid var(--ck-color-resizer)}.ck .ck-widget__resizer__handle{width:var(--ck-resizer-size);height:var(--ck-resizer-size);background:var(--ck-color-focus-border);border:var(--ck-resizer-border-width) solid #fff;border-radius:var(--ck-resizer-border-radius)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-left{top:var(--ck-resizer-offset);left:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-right{top:var(--ck-resizer-offset);right:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-right{bottom:var(--ck-resizer-offset);right:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-left{bottom:var(--ck-resizer-offset);left:var(--ck-resizer-offset)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-widget/theme/widgetresize.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-widget/widgetresize.css"],names:[],mappings:"AAKA,4BAEC,iBACD,CAEA,wBACC,YAAa,CACb,iBAAkB,CAGlB,mBAAoB,CAEpB,MAAO,CACP,KACD,CAGC,2EACC,aACD,CAGD,gCACC,iBAAkB,CAGlB,kBAWD,CATC,4IAEC,kBACD,CAEA,4IAEC,kBACD,CCpCD,MACC,sBAAuB,CAGvB,yDAAiE,CACjE,6BACD,CAEA,wBACC,yCACD,CAEA,gCACC,4BAA6B,CAC7B,6BAA8B,CAC9B,uCAAwC,CACxC,gDAA6D,CAC7D,6CAqBD,CAnBC,oEACC,4BAA6B,CAC7B,6BACD,CAEA,qEACC,4BAA6B,CAC7B,8BACD,CAEA,wEACC,+BAAgC,CAChC,8BACD,CAEA,uEACC,+BAAgC,CAChC,6BACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-widget_with-resizer {\n\t/* Make the widget wrapper a relative positioning container for the drag handle. */\n\tposition: relative;\n}\n\n.ck .ck-widget__resizer {\n\tdisplay: none;\n\tposition: absolute;\n\n\t/* The wrapper itself should not interfere with the pointer device, only the handles should. */\n\tpointer-events: none;\n\n\tleft: 0;\n\ttop: 0;\n}\n\n.ck-focused .ck-widget_with-resizer.ck-widget_selected {\n\t& > .ck-widget__resizer {\n\t\tdisplay: block;\n\t}\n}\n\n.ck .ck-widget__resizer__handle {\n\tposition: absolute;\n\n\t/* Resizers are the only UI elements that should interfere with a pointer device. */\n\tpointer-events: all;\n\n\t&.ck-widget__resizer__handle-top-left,\n\t&.ck-widget__resizer__handle-bottom-right {\n\t\tcursor: nwse-resize;\n\t}\n\n\t&.ck-widget__resizer__handle-top-right,\n\t&.ck-widget__resizer__handle-bottom-left {\n\t\tcursor: nesw-resize;\n\t}\n}\n","/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-resizer-size: 10px;\n\n\t/* Set the resizer with a 50% offset. */\n\t--ck-resizer-offset: calc( ( var(--ck-resizer-size) / -2 ) - 2px);\n\t--ck-resizer-border-width: 1px;\n}\n\n.ck .ck-widget__resizer {\n\toutline: 1px solid var(--ck-color-resizer);\n}\n\n.ck .ck-widget__resizer__handle {\n\twidth: var(--ck-resizer-size);\n\theight: var(--ck-resizer-size);\n\tbackground: var(--ck-color-focus-border);\n\tborder: var(--ck-resizer-border-width) solid hsl(0, 0%, 100%);\n\tborder-radius: var(--ck-resizer-border-radius);\n\n\t&.ck-widget__resizer__handle-top-left {\n\t\ttop: var(--ck-resizer-offset);\n\t\tleft: var(--ck-resizer-offset);\n\t}\n\n\t&.ck-widget__resizer__handle-top-right {\n\t\ttop: var(--ck-resizer-offset);\n\t\tright: var(--ck-resizer-offset);\n\t}\n\n\t&.ck-widget__resizer__handle-bottom-right {\n\t\tbottom: var(--ck-resizer-offset);\n\t\tright: var(--ck-resizer-offset);\n\t}\n\n\t&.ck-widget__resizer__handle-bottom-left {\n\t\tbottom: var(--ck-resizer-offset);\n\t\tleft: var(--ck-resizer-offset);\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-text-alternative-form{display:flex;flex-direction:row;flex-wrap:nowrap}.ck.ck-text-alternative-form .ck-labeled-field-view{display:inline-block}.ck.ck-text-alternative-form .ck-label{display:none}@media screen and (max-width:600px){.ck.ck-text-alternative-form{flex-wrap:wrap}.ck.ck-text-alternative-form .ck-labeled-field-view{flex-basis:100%}.ck.ck-text-alternative-form .ck-button{flex-basis:50%}}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-image/theme/textalternativeform.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css"],names:[],mappings:"AAOA,6BACC,YAAa,CACb,kBAAmB,CACnB,gBAqBD,CAnBC,oDACC,oBACD,CAEA,uCACC,YACD,CCZA,oCDCD,6BAcE,cAUF,CARE,oDACC,eACD,CAEA,wCACC,cACD,CCrBD",sourcesContent:['/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n\n.ck.ck-text-alternative-form {\n\tdisplay: flex;\n\tflex-direction: row;\n\tflex-wrap: nowrap;\n\n\t& .ck-labeled-field-view {\n\t\tdisplay: inline-block;\n\t}\n\n\t& .ck-label {\n\t\tdisplay: none;\n\t}\n\n\t@mixin ck-media-phone {\n\t\tflex-wrap: wrap;\n\n\t\t& .ck-labeled-field-view {\n\t\t\tflex-basis: 100%;\n\t\t}\n\n\t\t& .ck-button {\n\t\t\tflex-basis: 50%;\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@define-mixin ck-media-phone {\n\t@media screen and (max-width: 600px) {\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,'.ck-vertical-form .ck-button:after{content:"";width:0;position:absolute;right:-1px;top:var(--ck-spacing-small);bottom:var(--ck-spacing-small);z-index:1}@media screen and (max-width:600px){.ck.ck-responsive-form .ck-button:after{content:"";width:0;position:absolute;right:-1px;top:var(--ck-spacing-small);bottom:var(--ck-spacing-small);z-index:1}}.ck-vertical-form>.ck-button:nth-last-child(2):after{border-right:1px solid var(--ck-color-base-border)}.ck.ck-responsive-form{padding:var(--ck-spacing-large)}.ck.ck-responsive-form:focus{outline:none}[dir=ltr] .ck.ck-responsive-form>:not(:first-child),[dir=rtl] .ck.ck-responsive-form>:not(:last-child){margin-left:var(--ck-spacing-standard)}@media screen and (max-width:600px){.ck.ck-responsive-form{padding:0;width:calc(var(--ck-input-text-width)*0.8)}.ck.ck-responsive-form .ck-labeled-field-view{margin:var(--ck-spacing-large) var(--ck-spacing-large) 0}.ck.ck-responsive-form .ck-labeled-field-view .ck-input-text{min-width:0;width:100%}.ck.ck-responsive-form .ck-labeled-field-view .ck-labeled-field-view__error{white-space:normal}.ck.ck-responsive-form>.ck-button:last-child,.ck.ck-responsive-form>.ck-button:nth-last-child(2){padding:var(--ck-spacing-standard);margin-top:var(--ck-spacing-large);border-radius:0;border:0;border-top:1px solid var(--ck-color-base-border)}[dir=ltr] .ck.ck-responsive-form>.ck-button:last-child,[dir=ltr] .ck.ck-responsive-form>.ck-button:nth-last-child(2),[dir=rtl] .ck.ck-responsive-form>.ck-button:last-child,[dir=rtl] .ck.ck-responsive-form>.ck-button:nth-last-child(2){margin-left:0}.ck.ck-responsive-form>.ck-button:nth-last-child(2):after,[dir=rtl] .ck.ck-responsive-form>.ck-button:last-child:last-of-type,[dir=rtl] .ck.ck-responsive-form>.ck-button:nth-last-child(2):last-of-type{border-right:1px solid var(--ck-color-base-border)}}',"",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/responsive-form/responsiveform.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/responsive-form/responsiveform.css"],names:[],mappings:"AAOA,mCACC,UAAW,CACX,OAAQ,CACR,iBAAkB,CAClB,UAAW,CACX,2BAA4B,CAC5B,8BAA+B,CAC/B,SACD,CCTC,oCDaC,wCACC,UAAW,CACX,OAAQ,CACR,iBAAkB,CAClB,UAAW,CACX,2BAA4B,CAC5B,8BAA+B,CAC/B,SACD,CCnBD,CCAD,qDACC,kDACD,CAEA,uBACC,+BAkED,CAhEC,6BAEC,YACD,CASC,uGACC,sCACD,CDvBD,oCCMD,uBAqBE,SAAU,CACV,0CA6CF,CA3CE,8CACC,wDAWD,CATC,6DACC,WAAY,CACZ,UACD,CAGA,4EACC,kBACD,CAID,iGAEC,kCAAmC,CACnC,kCAAmC,CAEnC,eAAgB,CAChB,QAAS,CACT,gDAaD,CApBA,0OAcE,aAMF,CAGC,yMACC,kDACD,CDpEF",sourcesContent:['/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n\n.ck-vertical-form .ck-button::after {\n\tcontent: "";\n\twidth: 0;\n\tposition: absolute;\n\tright: -1px;\n\ttop: var(--ck-spacing-small);\n\tbottom: var(--ck-spacing-small);\n\tz-index: 1;\n}\n\n.ck.ck-responsive-form {\n\t@mixin ck-media-phone {\n\t\t& .ck-button::after {\n\t\t\tcontent: "";\n\t\t\twidth: 0;\n\t\t\tposition: absolute;\n\t\t\tright: -1px;\n\t\t\ttop: var(--ck-spacing-small);\n\t\t\tbottom: var(--ck-spacing-small);\n\t\t\tz-index: 1;\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@define-mixin ck-media-phone {\n\t@media screen and (max-width: 600px) {\n\t\t@mixin-content;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck-vertical-form > .ck-button:nth-last-child(2)::after {\n\tborder-right: 1px solid var(--ck-color-base-border);\n}\n\n.ck.ck-responsive-form {\n\tpadding: var(--ck-spacing-large);\n\n\t&:focus {\n\t\t/* See: https://github.com/ckeditor/ckeditor5/issues/4773 */\n\t\toutline: none;\n\t}\n\n\t@mixin ck-dir ltr {\n\t\t& > :not(:first-child) {\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-dir rtl {\n\t\t& > :not(:last-child) {\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-media-phone {\n\t\tpadding: 0;\n\t\twidth: calc(.8 * var(--ck-input-text-width));\n\n\t\t& .ck-labeled-field-view {\n\t\t\tmargin: var(--ck-spacing-large) var(--ck-spacing-large) 0;\n\n\t\t\t& .ck-input-text {\n\t\t\t\tmin-width: 0;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\n\t\t\t/* Let the long error messages wrap in the narrow form. */\n\t\t\t& .ck-labeled-field-view__error {\n\t\t\t\twhite-space: normal;\n\t\t\t}\n\t\t}\n\n\t\t/* Styles for two last buttons in the form (save&cancel, edit&unlink, etc.). */\n\t\t& > .ck-button:nth-last-child(1),\n\t\t& > .ck-button:nth-last-child(2) {\n\t\t\tpadding: var(--ck-spacing-standard);\n\t\t\tmargin-top: var(--ck-spacing-large);\n\n\t\t\tborder-radius: 0;\n\t\t\tborder: 0;\n\t\t\tborder-top: 1px solid var(--ck-color-base-border);\n\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-left: 0;\n\n\t\t\t\t&:last-of-type {\n\t\t\t\t\tborder-right: 1px solid var(--ck-color-base-border);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t& > .ck-button:nth-last-child(2) {\n\t\t\t&::after {\n\t\t\t\tborder-right: 1px solid var(--ck-color-base-border);\n\t\t\t}\n\t\t}\n\t}\n}\n'],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck-content .image{display:table;clear:both;text-align:center;margin:1em auto}.ck-content .image img{display:block;margin:0 auto;max-width:100%;min-width:50px}.ck.ck-editor__editable .image>figcaption.ck-placeholder:before{position:static}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-image/theme/image.css"],names:[],mappings:"AAKA,mBACC,aAAc,CACd,UAAW,CACX,iBAAkB,CAGlB,eAeD,CAbC,uBAEC,aAAc,CAGd,aAAc,CAGd,cAAe,CAGf,cACD,CAQD,gEACC,eACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck-content .image {\n\tdisplay: table;\n\tclear: both;\n\ttext-align: center;\n\n\t/* Make sure there is some space between the content and the image. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck-content .image > figcaption {\n\tdisplay: table-caption;\n\tcaption-side: bottom;\n\tword-break: break-word;\n\tcolor: hsl(0, 0%, 20%);\n\tbackground-color: hsl(0, 0%, 97%);\n\tpadding: .6em;\n\tfont-size: .75em;\n\toutline-offset: -1px;\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,":root{--ck-image-style-spacing:1.5em}.ck-content .image-style-side{float:right;margin-left:var(--ck-image-style-spacing);max-width:50%}.ck-content .image-style-align-left{float:left;margin-right:var(--ck-image-style-spacing)}.ck-content .image-style-align-center{margin-left:auto;margin-right:auto}.ck-content .image-style-align-right{float:right;margin-left:var(--ck-image-style-spacing)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-image/theme/imagestyle.css"],names:[],mappings:"AAKA,MACC,8BACD,CAGC,8BACC,WAAY,CACZ,yCAA0C,CAC1C,aACD,CAEA,oCACC,UAAW,CACX,0CACD,CAEA,sCACC,gBAAiB,CACjB,iBACD,CAEA,qCACC,WAAY,CACZ,yCACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-image-style-spacing: 1.5em;\n}\n\n.ck-content {\n\t& .image-style-side {\n\t\tfloat: right;\n\t\tmargin-left: var(--ck-image-style-spacing);\n\t\tmax-width: 50%;\n\t}\n\n\t& .image-style-align-left {\n\t\tfloat: left;\n\t\tmargin-right: var(--ck-image-style-spacing);\n\t}\n\n\t& .image-style-align-center {\n\t\tmargin-left: auto;\n\t\tmargin-right: auto;\n\t}\n\n\t& .image-style-align-right {\n\t\tfloat: right;\n\t\tmargin-left: var(--ck-image-style-spacing);\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck.ck-editor__editable .image{position:relative}.ck.ck-editor__editable .image .ck-progress-bar{position:absolute;top:0;left:0}.ck.ck-editor__editable .image.ck-appear{animation:fadeIn .7s}.ck.ck-editor__editable .image .ck-progress-bar{height:2px;width:0;background:var(--ck-color-upload-bar-background);transition:width .1s}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-image/theme/imageuploadprogress.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-image/imageuploadprogress.css"],names:[],mappings:"AAKA,+BACC,iBACD,CAGA,gDACC,iBAAkB,CAClB,KAAM,CACN,MACD,CCPC,yCACC,oBACD,CAID,gDACC,UAAW,CACX,OAAQ,CACR,gDAAiD,CACjD,oBACD,CAEA,kBACC,GAAO,SAAY,CACnB,GAAO,SAAY,CACpB",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-editor__editable .image {\n\t/* Showing animation. */\n\t&.ck-appear {\n\t\tanimation: fadeIn 700ms;\n\t}\n}\n\n/* Upload progress bar. */\n.ck.ck-editor__editable .image .ck-progress-bar {\n\theight: 2px;\n\twidth: 0;\n\tbackground: var(--ck-color-upload-bar-background);\n\ttransition: width 100ms;\n}\n\n@keyframes fadeIn {\n\tfrom { opacity: 0; }\n\tto   { opacity: 1; }\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,'.ck-image-upload-complete-icon{display:block;position:absolute;top:10px;right:10px;border-radius:50%}.ck-image-upload-complete-icon:after{content:"";position:absolute}:root{--ck-color-image-upload-icon:#fff;--ck-color-image-upload-icon-background:#008a00;--ck-image-upload-icon-size:20px;--ck-image-upload-icon-width:2px}.ck-image-upload-complete-icon{width:var(--ck-image-upload-icon-size);height:var(--ck-image-upload-icon-size);opacity:0;background:var(--ck-color-image-upload-icon-background);animation-name:ck-upload-complete-icon-show,ck-upload-complete-icon-hide;animation-fill-mode:forwards,forwards;animation-duration:.5s,.5s;font-size:var(--ck-image-upload-icon-size);animation-delay:0ms,3s}.ck-image-upload-complete-icon:after{left:25%;top:50%;opacity:0;height:0;width:0;transform:scaleX(-1) rotate(135deg);transform-origin:left top;border-top:var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);border-right:var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);animation-name:ck-upload-complete-icon-check;animation-duration:.5s;animation-delay:.5s;animation-fill-mode:forwards;box-sizing:border-box}@keyframes ck-upload-complete-icon-show{0%{opacity:0}to{opacity:1}}@keyframes ck-upload-complete-icon-hide{0%{opacity:1}to{opacity:0}}@keyframes ck-upload-complete-icon-check{0%{opacity:1;width:0;height:0}33%{width:.3em;height:0}to{opacity:1;width:.3em;height:.45em}}',"",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-image/theme/imageuploadicon.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-image/imageuploadicon.css"],names:[],mappings:"AAKA,+BACC,aAAc,CACd,iBAAkB,CAClB,QAAS,CACT,UAAW,CACX,iBAMD,CAJC,qCACC,UAAW,CACX,iBACD,CCVD,MACC,iCAA8C,CAC9C,+CAA4D,CAE5D,gCAAiC,CACjC,gCACD,CAEA,+BACC,sCAAuC,CACvC,uCAAwC,CACxC,SAAU,CACV,uDAAwD,CACxD,wEAA0E,CAC1E,qCAAuC,CACvC,0BAAgC,CAGhC,0CAA2C,CAG3C,sBAyBD,CAtBC,qCAEC,QAAS,CAET,OAAQ,CACR,SAAU,CACV,QAAS,CACT,OAAQ,CAER,mCAAoC,CACpC,yBAA0B,CAC1B,oFAAqF,CACrF,sFAAuF,CAEvF,4CAA6C,CAC7C,sBAAyB,CACzB,mBAAsB,CACtB,4BAA6B,CAG7B,qBACD,CAGD,wCACC,GACC,SACD,CAEA,GACC,SACD,CACD,CAEA,wCACC,GACC,SACD,CAEA,GACC,SACD,CACD,CAEA,yCACC,GACC,SAAU,CACV,OAAQ,CACR,QACD,CACA,IACC,UAAY,CACZ,QACD,CACA,GACC,SAAU,CACV,UAAY,CACZ,YACD,CACD",sourcesContent:['/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck-image-upload-complete-icon {\n\tdisplay: block;\n\tposition: absolute;\n\ttop: 10px;\n\tright: 10px;\n\tborder-radius: 50%;\n\n\t&::after {\n\t\tcontent: "";\n\t\tposition: absolute;\n\t}\n}\n','/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-image-upload-icon: hsl(0, 0%, 100%);\n\t--ck-color-image-upload-icon-background: hsl(120, 100%, 27%);\n\n\t--ck-image-upload-icon-size: 20px;\n\t--ck-image-upload-icon-width: 2px;\n}\n\n.ck-image-upload-complete-icon {\n\twidth: var(--ck-image-upload-icon-size);\n\theight: var(--ck-image-upload-icon-size);\n\topacity: 0;\n\tbackground: var(--ck-color-image-upload-icon-background);\n\tanimation-name: ck-upload-complete-icon-show, ck-upload-complete-icon-hide;\n\tanimation-fill-mode: forwards, forwards;\n\tanimation-duration: 500ms, 500ms;\n\n\t/* To make animation scalable. */\n\tfont-size: var(--ck-image-upload-icon-size);\n\n\t/* Hide completed upload icon after 3 seconds. */\n\tanimation-delay: 0ms, 3000ms;\n\n\t/* This is check icon element made from border-width mixed with animations. */\n\t&::after {\n\t\t/* Because of border transformation we need to "hard code" left position. */\n\t\tleft: 25%;\n\n\t\ttop: 50%;\n\t\topacity: 0;\n\t\theight: 0;\n\t\twidth: 0;\n\n\t\ttransform: scaleX(-1) rotate(135deg);\n\t\ttransform-origin: left top;\n\t\tborder-top: var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);\n\t\tborder-right: var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);\n\n\t\tanimation-name: ck-upload-complete-icon-check;\n\t\tanimation-duration: 500ms;\n\t\tanimation-delay: 500ms;\n\t\tanimation-fill-mode: forwards;\n\n\t\t/* #1095. While reset is not providing proper box-sizing for pseudoelements, we need to handle it. */\n\t\tbox-sizing: border-box;\n\t}\n}\n\n@keyframes ck-upload-complete-icon-show {\n\tfrom {\n\t\topacity: 0;\n\t}\n\n\tto {\n\t\topacity: 1;\n\t}\n}\n\n@keyframes ck-upload-complete-icon-hide {\n\tfrom {\n\t\topacity: 1;\n\t}\n\n\tto {\n\t\topacity: 0;\n\t}\n}\n\n@keyframes ck-upload-complete-icon-check {\n\t0% {\n\t\topacity: 1;\n\t\twidth: 0;\n\t\theight: 0;\n\t}\n\t33% {\n\t\twidth: 0.3em;\n\t\theight: 0;\n\t}\n\t100% {\n\t\topacity: 1;\n\t\twidth: 0.3em;\n\t\theight: 0.45em;\n\t}\n}\n'],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,'.ck .ck-upload-placeholder-loader{position:absolute;display:flex;align-items:center;justify-content:center;top:0;left:0}.ck .ck-upload-placeholder-loader:before{content:"";position:relative}:root{--ck-color-upload-placeholder-loader:#b3b3b3;--ck-upload-placeholder-loader-size:32px}.ck .ck-image-upload-placeholder{width:100%;margin:0}.ck .ck-upload-placeholder-loader{width:100%;height:100%}.ck .ck-upload-placeholder-loader:before{width:var(--ck-upload-placeholder-loader-size);height:var(--ck-upload-placeholder-loader-size);border-radius:50%;border-top:3px solid var(--ck-color-upload-placeholder-loader);border-right:2px solid transparent;animation:ck-upload-placeholder-loader 1s linear infinite}@keyframes ck-upload-placeholder-loader{to{transform:rotate(1turn)}}',"",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-image/theme/imageuploadloader.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-image/imageuploadloader.css"],names:[],mappings:"AAKA,kCACC,iBAAkB,CAClB,YAAa,CACb,kBAAmB,CACnB,sBAAuB,CACvB,KAAM,CACN,MAMD,CAJC,yCACC,UAAW,CACX,iBACD,CCXD,MACC,4CAAqD,CACrD,wCACD,CAEA,iCAEC,UAAW,CACX,QACD,CAEA,kCACC,UAAW,CACX,WAUD,CARC,yCACC,8CAA+C,CAC/C,+CAAgD,CAChD,iBAAkB,CAClB,8DAA+D,CAC/D,kCAAmC,CACnC,yDACD,CAGD,wCACC,GACC,uBACD,CACD",sourcesContent:["/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-upload-placeholder-loader: hsl(0, 0%, 70%);\n\t--ck-upload-placeholder-loader-size: 32px;\n}\n\n.ck .ck-image-upload-placeholder {\n\t/* We need to control the full width of the SVG gray background. */\n\twidth: 100%;\n\tmargin: 0;\n}\n\n.ck .ck-upload-placeholder-loader {\n\twidth: 100%;\n\theight: 100%;\n\n\t&::before {\n\t\twidth: var(--ck-upload-placeholder-loader-size);\n\t\theight: var(--ck-upload-placeholder-loader-size);\n\t\tborder-radius: 50%;\n\t\tborder-top: 3px solid var(--ck-color-upload-placeholder-loader);\n\t\tborder-right: 2px solid transparent;\n\t\tanimation: ck-upload-placeholder-loader 1s linear infinite;\n\t}\n}\n\n@keyframes ck-upload-placeholder-loader {\n\tto {\n\t\ttransform: rotate( 360deg );\n\t}\n}\n"],sourceRoot:""}]);e["a"]=a},function(t,e,n){"use strict";var o=n(2);var i=n.n(o);var r=n(3);var s=n.n(r);var a=s()(i.a);a.push([t.i,".ck .ck-link_selected{background:var(--ck-color-link-selected-background)}.ck .ck-fake-link-selection{background:var(--ck-color-link-fake-selection)}.ck .ck-fake-link-selection_collapsed{height:100%;border-right:1px solid var(--ck-color-base-text);margin-right:-1px;outline:1px solid hsla(0,0%,100%,.5)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/link.css"],names:[],mappings:"AAMA,sBACC,mDACD,CAMA,4BACC,8CACD,CAGA,sCACC,WAAY,CACZ,gDAAiD,CACjD,iBAAkB,CAClB,oCACD",sourcesContent:['/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. 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* Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/components/tooltip/mixins/_tooltip.css";\n\n.ck-media__wrapper {\n\t& .ck-media__placeholder {\n\t\tdisplay: flex;\n\t\tflex-direction: column;\n\t\talign-items: center;\n\n\t\t& .ck-media__placeholder__url {\n\t\t\t@mixin ck-tooltip_enabled;\n\n\t\t\t/* Otherwise the URL will overflow when the content is very narrow. */\n\t\t\tmax-width: 100%;\n\n\t\t\tposition: relative;\n\n\t\t\t&:hover {\n\t\t\t\t@mixin ck-tooltip_visible;\n\t\t\t}\n\n\t\t\t& .ck-media__placeholder__url__text {\n\t\t\t\toverflow: hidden;\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t}\n\t}\n\n\t&[data-oembed-url*="twitter.com"],\n\t&[data-oembed-url*="google.com/maps"],\n\t&[data-oembed-url*="goo.gl/maps"],\n\t&[data-oembed-url*="maps.google.com"],\n\t&[data-oembed-url*="maps.app.goo.gl"],\n\t&[data-oembed-url*="facebook.com"],\n\t&[data-oembed-url*="instagram.com"] {\n\t\t& .ck-media__placeholder__icon * {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n}\n\n/* Disable all mouse interaction as long as the editor is not read–only.\n   https://github.com/ckeditor/ckeditor5-media-embed/issues/58 */\n.ck-editor__editable:not(.ck-read-only) .ck-media__wrapper > *:not(.ck-media__placeholder) {\n\tpointer-events: none;\n}\n\n/* Disable all mouse interaction when the widget is not selected (e.g. to avoid opening links by accident).\n   https://github.com/ckeditor/ckeditor5-media-embed/issues/18 */\n.ck-editor__editable:not(.ck-read-only) .ck-widget:not(.ck-widget_selected) .ck-media__placeholder {\n\tpointer-events: none;\n}\n',"/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Enables the tooltip, which is the tooltip is in DOM but\n * not yet displayed.\n */\n@define-mixin ck-tooltip_enabled {\n\t& .ck-tooltip {\n\t\tdisplay: block;\n\n\t\t/*\n\t\t * Don't display tooltips in devices which don't support :hover.\n\t\t * In fact, it's all about iOS, which forces user to click UI elements twice to execute\n\t\t * the primary action, when tooltips are enabled.\n\t\t *\n\t\t * Q: OK, but why not the following query?\n\t\t *\n\t\t *   @media (hover) {\n\t\t *       display: block;\n\t\t *   }\n\t\t *\n\t\t * A: Because FF does not support it and it would completely disable tooltips\n\t\t * in that browser.\n\t\t *\n\t\t * More in https://github.com/ckeditor/ckeditor5/issues/920.\n\t\t */\n\t\t@media (hover:none) {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n}\n\n/**\n * Disables the tooltip making it disappear from DOM.\n */\n@define-mixin ck-tooltip_disabled {\n\t& .ck-tooltip {\n\t\tdisplay: none;\n\t}\n}\n\n/**\n * Shows the tooltip, which is already in DOM.\n * Requires `ck-tooltip_enabled` first.\n */\n@define-mixin ck-tooltip_visible {\n\t& .ck-tooltip {\n\t\tvisibility: visible;\n\t\topacity: 1;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-media-embed-placeholder-icon-size: 3em;\n\n\t--ck-color-media-embed-placeholder-url-text: hsl(0, 0%, 46%);\n\t--ck-color-media-embed-placeholder-url-text-hover: var(--ck-color-base-text);\n}\n\n.ck-media__wrapper {\n\tmargin: 0 auto;\n\n\t& .ck-media__placeholder {\n\t\tpadding: calc( 3 * var(--ck-spacing-standard) );\n\t\tbackground: var(--ck-color-base-foreground);\n\n\t\t& .ck-media__placeholder__icon {\n\t\t\tmin-width: var(--ck-media-embed-placeholder-icon-size);\n\t\t\theight: var(--ck-media-embed-placeholder-icon-size);\n\t\t\tmargin-bottom: var(--ck-spacing-large);\n\t\t\tbackground-position: center;\n\t\t\tbackground-size: cover;\n\n\t\t\t& .ck-icon {\n\t\t\t\twidth: 100%;\n\t\t\t\theight: 100%;\n\t\t\t}\n\t\t}\n\n\t\t& .ck-media__placeholder__url__text {\n\t\t\tcolor: var(--ck-color-media-embed-placeholder-url-text);\n\t\t\twhite-space: nowrap;\n\t\t\ttext-align: center;\n\t\t\tfont-style: italic;\n\t\t\ttext-overflow: ellipsis;\n\n\t\t\t&:hover {\n\t\t\t\tcolor: var(--ck-color-media-embed-placeholder-url-text-hover);\n\t\t\t\tcursor: pointer;\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t}\n\t}\n\n\t&[data-oembed-url*="open.spotify.com"] {\n\t\tmax-width: 300px;\n\t\tmax-height: 380px;\n\t}\n\n\t&[data-oembed-url*="google.com/maps"] .ck-media__placeholder__icon,\n\t&[data-oembed-url*="goo.gl/maps"] .ck-media__placeholder__icon,\n\t&[data-oembed-url*="maps.google.com"] .ck-media__placeholder__icon,\n\t&[data-oembed-url*="maps.app.goo.gl"] .ck-media__placeholder__icon {\n\t\tbackground-image: url(data:image/svg+xml;base64,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);\n\t}\n\n\t&[data-oembed-url*="facebook.com"] .ck-media__placeholder {\n\t\tbackground: hsl(220, 46%, 48%);\n\n\t\t& .ck-media__placeholder__icon {\n\t\t\tbackground-image: 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.ck-media__placeholder__url__text {\n\t\t\tcolor: hsl(220, 100%, 90%);\n\n\t\t\t&:hover {\n\t\t\t\tcolor: hsl(0, 0%, 100%);\n\t\t\t}\n\t\t}\n\t}\n\n\t&[data-oembed-url*="instagram.com"] .ck-media__placeholder {\n\t\tbackground: linear-gradient(-135deg,hsl(246, 100%, 39%),hsl(302, 100%, 36%),hsl(0, 100%, 48%));\n\n\t\t& .ck-media__placeholder__icon {\n\t\t\tbackground-image: 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u["a"]("view-tree-walker-no-start-position",null)}if(t.direction&&t.direction!="forward"&&t.direction!="backward"){throw new u["a"]("view-tree-walker-unknown-direction",t.startPosition,{direction:t.direction})}this.boundaries=t.boundaries||null;if(t.startPosition){this.position=_l._createAt(t.startPosition)}else{this.position=_l._createAt(t.boundaries[t.direction=="backward"?"end":"start"])}this.direction=t.direction||"forward";this.singleCharacters=!!t.singleCharacters;this.shallow=!!t.shallow;this.ignoreElementEnd=!!t.ignoreElementEnd;this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null;this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null}[Symbol.iterator](){return this}skip(t){let e,n,o;do{o=this.position;({done:e,value:n}=this.next())}while(!e&&t(n));if(!e){this.position=o}}next(){if(this.direction=="forward"){return this._next()}else{return this._previous()}}_next(){let t=this.position.clone();const e=this.position;const n=t.parent;if(n.parent===null&&t.offset===n.childCount){return{done:true}}if(n===this._boundaryEndParent&&t.offset==this.boundaries.end.offset){return{done:true}}let o;if(n instanceof Oa){if(t.isAtEnd){this.position=_l._createAfter(n);return this._next()}o=n.data[t.offset]}else{o=n.getChild(t.offset)}if(o instanceof ul){if(!this.shallow){t=new _l(o,0)}else{t.offset++}this.position=t;return this._formatReturnValue("elementStart",o,e,t,1)}else if(o instanceof Oa){if(this.singleCharacters){t=new _l(o,0);this.position=t;return this._next()}else{let n=o.data.length;let i;if(o==this._boundaryEndParent){n=this.boundaries.end.offset;i=new Ra(o,0,n);t=_l._createAfter(i)}else{i=new Ra(o,0,o.data.length);t.offset++}this.position=t;return this._formatReturnValue("text",i,e,t,n)}}else if(typeof o=="string"){let o;if(this.singleCharacters){o=1}else{const e=n===this._boundaryEndParent?this.boundaries.end.offset:n.data.length;o=e-t.offset}const i=new Ra(n,t.offset,o);t.offset+=o;this.position=t;return this._formatReturnValue("text",i,e,t,o)}else{t=_l._createAfter(n);this.position=t;if(this.ignoreElementEnd){return this._next()}else{return this._formatReturnValue("elementEnd",n,e,t)}}}_previous(){let t=this.position.clone();const e=this.position;const n=t.parent;if(n.parent===null&&t.offset===0){return{done:true}}if(n==this._boundaryStartParent&&t.offset==this.boundaries.start.offset){return{done:true}}let o;if(n instanceof Oa){if(t.isAtStart){this.position=_l._createBefore(n);return this._previous()}o=n.data[t.offset-1]}else{o=n.getChild(t.offset-1)}if(o instanceof ul){if(!this.shallow){t=new _l(o,o.childCount);this.position=t;if(this.ignoreElementEnd){return this._previous()}else{return this._formatReturnValue("elementEnd",o,e,t)}}else{t.offset--;this.position=t;return this._formatReturnValue("elementStart",o,e,t,1)}}else if(o instanceof Oa){if(this.singleCharacters){t=new _l(o,o.data.length);this.position=t;return this._previous()}else{let n=o.data.length;let i;if(o==this._boundaryStartParent){const e=this.boundaries.start.offset;i=new Ra(o,e,o.data.length-e);n=i.data.length;t=_l._createBefore(i)}else{i=new Ra(o,0,o.data.length);t.offset--}this.position=t;return this._formatReturnValue("text",i,e,t,n)}}else if(typeof o=="string"){let o;if(!this.singleCharacters){const e=n===this._boundaryStartParent?this.boundaries.start.offset:0;o=t.offset-e}else{o=1}t.offset-=o;const i=new Ra(n,t.offset,o);this.position=t;return this._formatReturnValue("text",i,e,t,o)}else{t=_l._createBefore(n);this.position=t;return this._formatReturnValue("elementStart",n,e,t,1)}}_formatReturnValue(t,e,n,o,i){if(e instanceof Ra){if(e.offsetInText+e.data.length==e.textNode.data.length){if(this.direction=="forward"&&!(this.boundaries&&this.boundaries.end.isEqual(this.position))){o=_l._createAfter(e.textNode);this.position=o}else{n=_l._createAfter(e.textNode)}}if(e.offsetInText===0){if(this.direction=="backward"&&!(this.boundaries&&this.boundaries.start.isEqual(this.position))){o=_l._createBefore(e.textNode);this.position=o}else{n=_l._createBefore(e.textNode)}}}return{done:false,value:{type:t,item:e,previousPosition:n,nextPosition:o,length:i}}}}class _l{constructor(t,e){this.parent=t;this.offset=e}get nodeAfter(){if(this.parent.is("$text")){return null}return this.parent.getChild(this.offset)||null}get nodeBefore(){if(this.parent.is("$text")){return null}return this.parent.getChild(this.offset-1)||null}get isAtStart(){return this.offset===0}get isAtEnd(){const t=this.parent.is("$text")?this.parent.data.length:this.parent.childCount;return this.offset===t}get root(){return this.parent.root}get editableElement(){let t=this.parent;while(!(t instanceof kl)){if(t.parent){t=t.parent}else{return null}}return t}getShiftedBy(t){const e=_l._createAt(this);const n=e.offset+t;e.offset=n<0?0:n;return e}getLastMatchingPosition(t,e={}){e.startPosition=this;const n=new Al(e);n.skip(t);return n.position}getAncestors(){if(this.parent.is("documentFragment")){return[this.parent]}else{return this.parent.getAncestors({includeSelf:true})}}getCommonAncestor(t){const e=this.getAncestors();const n=t.getAncestors();let o=0;while(e[o]==n[o]&&e[o]){o++}return o===0?null:e[o-1]}is(t){return t==="position"||t==="view:position"}isEqual(t){return this.parent==t.parent&&this.offset==t.offset}isBefore(t){return this.compareWith(t)=="before"}isAfter(t){return this.compareWith(t)=="after"}compareWith(t){if(this.root!==t.root){return"different"}if(this.isEqual(t)){return"same"}const e=this.parent.is("node")?this.parent.getPath():[];const n=t.parent.is("node")?t.parent.getPath():[];e.push(this.offset);n.push(t.offset);const o=Na(e,n);switch(o){case"prefix":return"before";case"extension":return"after";default:return e[o]<n[o]?"before":"after"}}getWalker(t={}){t.startPosition=this;return new Al(t)}clone(){return new _l(this.parent,this.offset)}static _createAt(t,e){if(t instanceof _l){return new this(t.parent,t.offset)}else{const n=t;if(e=="end"){e=n.is("$text")?n.data.length:n.childCount}else if(e=="before"){return this._createBefore(n)}else if(e=="after"){return this._createAfter(n)}else if(e!==0&&!e){throw new u["a"]("view-createpositionat-offset-required",n)}return new _l(n,e)}}static _createAfter(t){if(t.is("$textProxy")){return new _l(t.textNode,t.offsetInText+t.data.length)}if(!t.parent){throw new u["a"]("view-position-after-root",t,{root:t})}return new _l(t.parent,t.index+1)}static _createBefore(t){if(t.is("$textProxy")){return new _l(t.textNode,t.offsetInText)}if(!t.parent){throw new u["a"]("view-position-before-root",t,{root:t})}return new _l(t.parent,t.index)}}class Cl{constructor(t,e=null){this.start=t.clone();this.end=e?e.clone():t.clone()}*[Symbol.iterator](){yield*new Al({boundaries:this,ignoreElementEnd:true})}get isCollapsed(){return this.start.isEqual(this.end)}get isFlat(){return this.start.parent===this.end.parent}get root(){return this.start.root}getEnlarged(){let t=this.start.getLastMatchingPosition(vl,{direction:"backward"});let e=this.end.getLastMatchingPosition(vl);if(t.parent.is("$text")&&t.isAtStart){t=_l._createBefore(t.parent)}if(e.parent.is("$text")&&e.isAtEnd){e=_l._createAfter(e.parent)}return new Cl(t,e)}getTrimmed(){let t=this.start.getLastMatchingPosition(vl);if(t.isAfter(this.end)||t.isEqual(this.end)){return new Cl(t,t)}let e=this.end.getLastMatchingPosition(vl,{direction:"backward"});const n=t.nodeAfter;const o=e.nodeBefore;if(n&&n.is("$text")){t=new _l(n,0)}if(o&&o.is("$text")){e=new _l(o,o.data.length)}return new Cl(t,e)}isEqual(t){return this==t||this.start.isEqual(t.start)&&this.end.isEqual(t.end)}containsPosition(t){return t.isAfter(this.start)&&t.isBefore(this.end)}containsRange(t,e=false){if(t.isCollapsed){e=false}const n=this.containsPosition(t.start)||e&&this.start.isEqual(t.start);const o=this.containsPosition(t.end)||e&&this.end.isEqual(t.end);return n&&o}getDifference(t){const e=[];if(this.isIntersecting(t)){if(this.containsPosition(t.start)){e.push(new Cl(this.start,t.start))}if(this.containsPosition(t.end)){e.push(new Cl(t.end,this.end))}}else{e.push(this.clone())}return e}getIntersection(t){if(this.isIntersecting(t)){let e=this.start;let n=this.end;if(this.containsPosition(t.start)){e=t.start}if(this.containsPosition(t.end)){n=t.end}return new Cl(e,n)}return null}getWalker(t={}){t.boundaries=this;return new Al(t)}getCommonAncestor(){return this.start.getCommonAncestor(this.end)}getContainedElement(){if(this.isCollapsed){return null}let t=this.start.nodeAfter;let e=this.end.nodeBefore;if(this.start.parent.is("$text")&&this.start.isAtEnd&&this.start.parent.nextSibling){t=this.start.parent.nextSibling}if(this.end.parent.is("$text")&&this.end.isAtStart&&this.end.parent.previousSibling){e=this.end.parent.previousSibling}if(t&&t.is("element")&&t===e){return t}return null}clone(){return new Cl(this.start,this.end)}*getItems(t={}){t.boundaries=this;t.ignoreElementEnd=true;const e=new Al(t);for(const t of e){yield t.item}}*getPositions(t={}){t.boundaries=this;const e=new Al(t);yield e.position;for(const t of e){yield t.nextPosition}}is(t){return t==="range"||t==="view:range"}isIntersecting(t){return this.start.isBefore(t.end)&&this.end.isAfter(t.start)}static _createFromParentsAndOffsets(t,e,n,o){return new this(new _l(t,e),new _l(n,o))}static _createFromPositionAndShift(t,e){const n=t;const o=t.getShiftedBy(e);return e>0?new this(n,o):new this(o,n)}static _createIn(t){return this._createFromParentsAndOffsets(t,0,t,t.childCount)}static _createOn(t){const e=t.is("$textProxy")?t.offsetSize:1;return this._createFromPositionAndShift(_l._createBefore(t),e)}}function vl(t){if(t.item.is("attributeElement")||t.item.is("uiElement")){return true}return false}function yl(t){let e=0;for(const n of t){e++}return e}class xl{constructor(t=null,e,n){this._ranges=[];this._lastRangeBackward=false;this._isFake=false;this._fakeSelectionLabel="";this.setTo(t,e,n)}get isFake(){return this._isFake}get fakeSelectionLabel(){return this._fakeSelectionLabel}get anchor(){if(!this._ranges.length){return null}const t=this._ranges[this._ranges.length-1];const e=this._lastRangeBackward?t.end:t.start;return e.clone()}get focus(){if(!this._ranges.length){return null}const t=this._ranges[this._ranges.length-1];const e=this._lastRangeBackward?t.start:t.end;return e.clone()}get isCollapsed(){return this.rangeCount===1&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}get editableElement(){if(this.anchor){return this.anchor.editableElement}return null}*getRanges(){for(const t of this._ranges){yield t.clone()}}getFirstRange(){let t=null;for(const e of this._ranges){if(!t||e.start.isBefore(t.start)){t=e}}return t?t.clone():null}getLastRange(){let t=null;for(const e of this._ranges){if(!t||e.end.isAfter(t.end)){t=e}}return t?t.clone():null}getFirstPosition(){const t=this.getFirstRange();return t?t.start.clone():null}getLastPosition(){const t=this.getLastRange();return t?t.end.clone():null}isEqual(t){if(this.isFake!=t.isFake){return false}if(this.isFake&&this.fakeSelectionLabel!=t.fakeSelectionLabel){return false}if(this.rangeCount!=t.rangeCount){return false}else if(this.rangeCount===0){return true}if(!this.anchor.isEqual(t.anchor)||!this.focus.isEqual(t.focus)){return false}for(const e of this._ranges){let n=false;for(const o of t._ranges){if(e.isEqual(o)){n=true;break}}if(!n){return false}}return true}isSimilar(t){if(this.isBackward!=t.isBackward){return false}const e=yl(this.getRanges());const n=yl(t.getRanges());if(e!=n){return false}if(e==0){return true}for(let e of this.getRanges()){e=e.getTrimmed();let n=false;for(let o of t.getRanges()){o=o.getTrimmed();if(e.start.isEqual(o.start)&&e.end.isEqual(o.end)){n=true;break}}if(!n){return false}}return true}getSelectedElement(){if(this.rangeCount!==1){return null}return this.getFirstRange().getContainedElement()}setTo(t,e,n){if(t===null){this._setRanges([]);this._setFakeOptions(e)}else if(t instanceof xl||t instanceof El){this._setRanges(t.getRanges(),t.isBackward);this._setFakeOptions({fake:t.isFake,label:t.fakeSelectionLabel})}else if(t instanceof Cl){this._setRanges([t],e&&e.backward);this._setFakeOptions(e)}else if(t instanceof _l){this._setRanges([new Cl(t)]);this._setFakeOptions(e)}else if(t instanceof La){const o=!!n&&!!n.backward;let i;if(e===undefined){throw new u["a"]("view-selection-setto-required-second-parameter",this)}else if(e=="in"){i=Cl._createIn(t)}else if(e=="on"){i=Cl._createOn(t)}else{i=new Cl(_l._createAt(t,e))}this._setRanges([i],o);this._setFakeOptions(n)}else if(ka(t)){this._setRanges(t,e&&e.backward);this._setFakeOptions(e)}else{throw new u["a"]("view-selection-setto-not-selectable",this)}this.fire("change")}setFocus(t,e){if(this.anchor===null){throw new u["a"]("view-selection-setfocus-no-ranges",this)}const n=_l._createAt(t,e);if(n.compareWith(this.focus)=="same"){return}const o=this.anchor;this._ranges.pop();if(n.compareWith(o)=="before"){this._addRange(new Cl(n,o),true)}else{this._addRange(new Cl(o,n))}this.fire("change")}is(t){return t==="selection"||t==="view:selection"}_setRanges(t,e=false){t=Array.from(t);this._ranges=[];for(const e of t){this._addRange(e)}this._lastRangeBackward=!!e}_setFakeOptions(t={}){this._isFake=!!t.fake;this._fakeSelectionLabel=t.fake?t.label||"":""}_addRange(t,e=false){if(!(t instanceof Cl)){throw new u["a"]("view-selection-add-range-not-range",this)}this._pushRange(t);this._lastRangeBackward=!!e}_pushRange(t){for(const e of this._ranges){if(t.isIntersecting(e)){throw new u["a"]("view-selection-range-intersects",this,{addedRange:t,intersectingRange:e})}}this._ranges.push(new Cl(t.start,t.end))}}Vn(xl,m);class El{constructor(t=null,e,n){this._selection=new xl;this._selection.delegate("change").to(this);this._selection.setTo(t,e,n)}get isFake(){return this._selection.isFake}get fakeSelectionLabel(){return this._selection.fakeSelectionLabel}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get isCollapsed(){return this._selection.isCollapsed}get rangeCount(){return this._selection.rangeCount}get isBackward(){return this._selection.isBackward}get editableElement(){return this._selection.editableElement}get _ranges(){return this._selection._ranges}*getRanges(){yield*this._selection.getRanges()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getSelectedElement(){return this._selection.getSelectedElement()}isEqual(t){return this._selection.isEqual(t)}isSimilar(t){return this._selection.isSimilar(t)}is(t){return t==="selection"||t=="documentSelection"||t=="view:selection"||t=="view:documentSelection"}_setTo(t,e,n){this._selection.setTo(t,e,n)}_setFocus(t,e){this._selection.setFocus(t,e)}}Vn(El,m);class Dl extends r{constructor(t,e,n){super(t,e);this.startRange=n;this._eventPhase="none";this._currentTarget=null}get eventPhase(){return this._eventPhase}get currentTarget(){return this._currentTarget}}const Ml=Symbol("bubbling contexts");const Tl={fire(t,...e){try{const n=t instanceof r?t:new r(this,t);const o=Pl(this);if(!o.size){return}Il(n,"capturing",this);if(Nl(o,"$capture",n,...e)){return n.return}const i=n.startRange||this.selection.getFirstRange();const s=i?i.getContainedElement():null;const a=s?Boolean(Bl(o,s)):false;let c=s||zl(i);Il(n,"atTarget",c);if(!a){if(Nl(o,"$text",n,...e)){return n.return}Il(n,"bubbling",c)}while(c){if(c.is("rootElement")){if(Nl(o,"$root",n,...e)){return n.return}}else if(c.is("element")){if(Nl(o,c.name,n,...e)){return n.return}}if(Nl(o,c,n,...e)){return n.return}c=c.parent;Il(n,"bubbling",c)}Il(n,"bubbling",this);Nl(o,"$document",n,...e);return n.return}catch(t){u["a"].rethrowUnexpectedError(t,this)}},_addEventListener(t,e,n){const o=Aa(n.context||"$document");const i=Pl(this);for(const r of o){let o=i.get(r);if(!o){o=Object.create(m);i.set(r,o)}this.listenTo(o,t,e,n)}},_removeEventListener(t,e){const n=Pl(this);for(const o of n.values()){this.stopListening(o,t,e)}}};var Sl=Tl;function Il(t,e,n){if(t instanceof Dl){t._eventPhase=e;t._currentTarget=n}}function Nl(t,e,n,...o){const i=typeof e=="string"?t.get(e):Bl(t,e);if(!i){return false}i.fire(n,...o);return n.stop.called}function Bl(t,e){for(const[n,o]of t){if(typeof n=="function"&&n(e)){return o}}return null}function Pl(t){if(!t[Ml]){t[Ml]=new Map}return t[Ml]}function zl(t){if(!t){return null}const e=t.start.parent;const n=t.end.parent;const o=e.getPath();const i=n.getPath();return o.length>i.length?e:n}class Ll{constructor(t){this.selection=new El;this.roots=new ba({idProperty:"rootName"});this.stylesProcessor=t;this.set("isReadOnly",false);this.set("isFocused",false);this.set("isComposing",false);this._postFixers=new Set}getRoot(t="main"){return this.roots.get(t)}registerPostFixer(t){this._postFixers.add(t)}destroy(){this.roots.map((t=>t.destroy()));this.stopListening()}_callPostFixers(t){let e=false;do{for(const n of this._postFixers){e=n(t);if(e){break}}}while(e)}}Vn(Ll,Sl);Vn(Ll,Sn);const Ol=10;class Rl extends ul{constructor(t,e,n,o){super(t,e,n,o);this.getFillerOffset=jl;this._priority=Ol;this._id=null;this._clonesGroup=null}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(this.id===null){throw new u["a"]("attribute-element-get-elements-with-same-id-no-id",this)}return new Set(this._clonesGroup)}is(t,e=null){if(!e){return t==="attributeElement"||t==="view:attributeElement"||t==="element"||t==="view:element"||t==="node"||t==="view:node"}else{return e===this.name&&(t==="attributeElement"||t==="view:attributeElement"||t==="element"||t==="view:element")}}isSimilar(t){if(this.id!==null||t.id!==null){return this.id===t.id}return super.isSimilar(t)&&this.priority==t.priority}_clone(t){const e=super._clone(t);e._priority=this._priority;e._id=this._id;return e}}Rl.DEFAULT_PRIORITY=Ol;function jl(){if(Fl(this)){return null}let t=this.parent;while(t&&t.is("attributeElement")){if(Fl(t)>1){return null}t=t.parent}if(!t||Fl(t)>1){return null}return this.childCount}function Fl(t){return Array.from(t.getChildren()).filter((t=>!t.is("uiElement"))).length}class Vl extends ul{constructor(t,e,n,o){super(t,e,n,o);this._isAllowedInsideAttributeElement=true;this.getFillerOffset=Ul}is(t,e=null){if(!e){return t==="emptyElement"||t==="view:emptyElement"||t==="element"||t==="view:element"||t==="node"||t==="view:node"}else{return e===this.name&&(t==="emptyElement"||t==="view:emptyElement"||t==="element"||t==="view:element")}}_insertChild(t,e){if(e&&(e instanceof La||Array.from(e).length>0)){throw new u["a"]("view-emptyelement-cannot-add",[this,e])}}}function Ul(){return null}const Hl=navigator.userAgent.toLowerCase();const Wl={isMac:ql(Hl),isGecko:Gl(Hl),isSafari:Yl(Hl),isAndroid:Ql(Hl),isBlink:$l(Hl),features:{isRegExpUnicodePropertySupported:Jl()}};var Kl=Wl;function ql(t){return t.indexOf("macintosh")>-1}function Gl(t){return!!t.match(/gecko\/\d+/)}function Yl(t){return t.indexOf(" applewebkit/")>-1&&t.indexOf("chrome")===-1}function Ql(t){return t.indexOf("android")>-1}function $l(t){return t.indexOf("chrome/")>-1&&t.indexOf("edge/")<0}function Jl(){let t=false;try{t="ć".search(new RegExp("[\\p{L}]","u"))===0}catch(t){}return t}const Zl={ctrl:"⌃",cmd:"⌘",alt:"⌥",shift:"⇧"};const Xl={ctrl:"Ctrl+",alt:"Alt+",shift:"Shift+"};const td=ld();const ed=Object.fromEntries(Object.entries(td).map((([t,e])=>[e,t.charAt(0).toUpperCase()+t.slice(1)])));function nd(t){let e;if(typeof t=="string"){e=td[t.toLowerCase()];if(!e){throw new u["a"]("keyboard-unknown-key",null,{key:t})}}else{e=t.keyCode+(t.altKey?td.alt:0)+(t.ctrlKey?td.ctrl:0)+(t.shiftKey?td.shift:0)+(t.metaKey?td.cmd:0)}return e}function od(t){if(typeof t=="string"){t=dd(t)}return t.map((t=>typeof t=="string"?ad(t):t)).reduce(((t,e)=>e+t),0)}function id(t){let e=od(t);const n=Object.entries(Kl.isMac?Zl:Xl);const o=n.reduce(((t,[n,o])=>{if((e&td[n])!=0){e&=~td[n];t+=o}return t}),"");return o+(e?ed[e]:"")}function rd(t){return t==td.arrowright||t==td.arrowleft||t==td.arrowup||t==td.arrowdown}function sd(t,e){const n=e==="ltr";switch(t){case td.arrowleft:return n?"left":"right";case td.arrowright:return n?"right":"left";case td.arrowup:return"up";case td.arrowdown:return"down"}}function ad(t){if(t.endsWith("!")){return nd(t.slice(0,-1))}const e=nd(t);return Kl.isMac&&e==td.ctrl?td.cmd:e}function cd(t,e){const n=sd(t,e);return n==="down"||n==="right"}function ld(){const t={arrowleft:37,arrowup:38,arrowright:39,arrowdown:40,backspace:8,delete:46,enter:13,space:32,esc:27,tab:9,ctrl:1114112,shift:2228224,alt:4456448,cmd:8912896};for(let e=65;e<=90;e++){const n=String.fromCharCode(e);t[n.toLowerCase()]=e}for(let e=48;e<=57;e++){t[e-48]=e}for(let e=112;e<=123;e++){t["f"+(e-111)]=e}return t}function dd(t){return t.split("+").map((t=>t.trim()))}class ud extends ul{constructor(t,e,n,o){super(t,e,n,o);this._isAllowedInsideAttributeElement=true;this.getFillerOffset=fd}is(t,e=null){if(!e){return t==="uiElement"||t==="view:uiElement"||t==="element"||t==="view:element"||t==="node"||t==="view:node"}else{return e===this.name&&(t==="uiElement"||t==="view:uiElement"||t==="element"||t==="view:element")}}_insertChild(t,e){if(e&&(e instanceof La||Array.from(e).length>0)){throw new u["a"]("view-uielement-cannot-add",this)}}render(t){return this.toDomElement(t)}toDomElement(t){const e=t.createElement(this.name);for(const t of this.getAttributeKeys()){e.setAttribute(t,this.getAttribute(t))}return e}}function hd(t){t.document.on("arrowKey",((e,n)=>gd(e,n,t.domConverter)),{priority:"low"})}function fd(){return null}function gd(t,e,n){if(e.keyCode==td.arrowright){const t=e.domTarget.ownerDocument.defaultView.getSelection();const o=t.rangeCount==1&&t.getRangeAt(0).collapsed;if(o||e.shiftKey){const e=t.focusNode;const i=t.focusOffset;const r=n.domPositionToView(e,i);if(r===null){return}let s=false;const a=r.getLastMatchingPosition((t=>{if(t.item.is("uiElement")){s=true}if(t.item.is("uiElement")||t.item.is("attributeElement")){return true}return false}));if(s){const e=n.viewPositionToDom(a);if(o){t.collapse(e.parent,e.offset)}else{t.extend(e.parent,e.offset)}}}}}class md extends ul{constructor(t,e,n,o){super(t,e,n,o);this._isAllowedInsideAttributeElement=true;this.getFillerOffset=pd}is(t,e=null){if(!e){return t==="rawElement"||t==="view:rawElement"||t===this.name||t==="view:"+this.name||t==="element"||t==="view:element"||t==="node"||t==="view:node"}else{return e===this.name&&(t==="rawElement"||t==="view:rawElement"||t==="element"||t==="view:element")}}_insertChild(t,e){if(e&&(e instanceof La||Array.from(e).length>0)){throw new u["a"]("view-rawelement-cannot-add",[this,e])}}}function pd(){return null}class kd{constructor(t,e){this.document=t;this._children=[];if(e){this._insertChild(0,e)}}[Symbol.iterator](){return this._children[Symbol.iterator]()}get childCount(){return this._children.length}get isEmpty(){return this.childCount===0}get root(){return this}get parent(){return null}is(t){return t==="documentFragment"||t==="view:documentFragment"}_appendChild(t){return this._insertChild(this.childCount,t)}getChild(t){return this._children[t]}getChildIndex(t){return this._children.indexOf(t)}getChildren(){return this._children[Symbol.iterator]()}_insertChild(t,e){this._fireChange("children",this);let n=0;const o=bd(this.document,e);for(const e of o){if(e.parent!==null){e._remove()}e.parent=this;this._children.splice(t,0,e);t++;n++}return n}_removeChildren(t,e=1){this._fireChange("children",this);for(let n=t;n<t+e;n++){this._children[n].parent=null}return this._children.splice(t,e)}_fireChange(t,e){this.fire("change:"+t,e)}}Vn(kd,m);function bd(t,e){if(typeof e=="string"){return[new Oa(t,e)]}if(!ka(e)){e=[e]}return Array.from(e).map((e=>{if(typeof e=="string"){return new Oa(t,e)}if(e instanceof Ra){return new Oa(t,e.data)}return e}))}class wd{constructor(t){this.document=t;this._cloneGroups=new Map}setSelection(t,e,n){this.document.selection._setTo(t,e,n)}setSelectionFocus(t,e){this.document.selection._setFocus(t,e)}createDocumentFragment(t){return new kd(this.document,t)}createText(t){return new Oa(this.document,t)}createAttributeElement(t,e,n={}){const o=new Rl(this.document,t,e);if(typeof n.priority==="number"){o._priority=n.priority}if(n.id){o._id=n.id}return o}createContainerElement(t,e,n={}){const o=new ml(this.document,t,e);if(n.isAllowedInsideAttributeElement!==undefined){o._isAllowedInsideAttributeElement=n.isAllowedInsideAttributeElement}return o}createEditableElement(t,e){const n=new kl(this.document,t,e);n._document=this.document;return n}createEmptyElement(t,e,n={}){const o=new Vl(this.document,t,e);if(n.isAllowedInsideAttributeElement!==undefined){o._isAllowedInsideAttributeElement=n.isAllowedInsideAttributeElement}return o}createUIElement(t,e,n,o={}){const i=new ud(this.document,t,e);if(n){i.render=n}if(o.isAllowedInsideAttributeElement!==undefined){i._isAllowedInsideAttributeElement=o.isAllowedInsideAttributeElement}return i}createRawElement(t,e,n,o={}){const i=new md(this.document,t,e);i.render=n||(()=>{});if(o.isAllowedInsideAttributeElement!==undefined){i._isAllowedInsideAttributeElement=o.isAllowedInsideAttributeElement}return i}setAttribute(t,e,n){n._setAttribute(t,e)}removeAttribute(t,e){e._removeAttribute(t)}addClass(t,e){e._addClass(t)}removeClass(t,e){e._removeClass(t)}setStyle(t,e,n){if(io(t)&&n===undefined){n=e}n._setStyle(t,e)}removeStyle(t,e){e._removeStyle(t)}setCustomProperty(t,e,n){n._setCustomProperty(t,e)}removeCustomProperty(t,e){return e._removeCustomProperty(t)}breakAttributes(t){if(t instanceof _l){return this._breakAttributes(t)}else{return this._breakAttributesRange(t)}}breakContainer(t){const e=t.parent;if(!e.is("containerElement")){throw new 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n=t.nodeAfter;if(!e||!n||!e.is("containerElement")||!n.is("containerElement")){throw new u["a"]("view-writer-merge-containers-invalid-position",this.document)}const o=e.getChild(e.childCount-1);const i=o instanceof Oa?_l._createAt(o,"end"):_l._createAt(e,"end");this.move(Cl._createIn(n),_l._createAt(e,"end"));this.remove(Cl._createOn(n));return i}insert(t,e){e=ka(e)?[...e]:[e];Ed(e,this.document);const n=e.reduce(((t,e)=>{const n=t[t.length-1];const o=!(e.is("uiElement")&&e.isAllowedInsideAttributeElement);if(!n||n.breakAttributes!=o){t.push({breakAttributes:o,nodes:[e]})}else{n.nodes.push(e)}return t}),[]);let o=null;let i=t;for(const{nodes:t,breakAttributes:e}of n){const n=this._insertNodes(i,t,e);if(!o){o=n.start}i=n.end}if(!o){return new Cl(t)}return new Cl(o,i)}remove(t){const e=t instanceof Cl?t:Cl._createOn(t);Td(e,this.document);if(e.isCollapsed){return new kd(this.document)}const{start:n,end:o}=this._breakAttributesRange(e,true);const i=n.parent;const r=o.offset-n.offset;const s=i._removeChildren(n.offset,r);for(const t of s){this._removeFromClonedElementsGroup(t)}const a=this.mergeAttributes(n);e.start=a;e.end=a.clone();return new kd(this.document,s)}clear(t,e){Td(t,this.document);const n=t.getWalker({direction:"backward",ignoreElementEnd:true});for(const o of n){const n=o.item;let i;if(n.is("element")&&e.isSimilar(n)){i=Cl._createOn(n)}else if(!o.nextPosition.isAfter(t.start)&&n.is("$textProxy")){const t=n.getAncestors().find((t=>t.is("element")&&e.isSimilar(t)));if(t){i=Cl._createIn(t)}}if(i){if(i.end.isAfter(t.end)){i.end=t.end}if(i.start.isBefore(t.start)){i.start=t.start}this.remove(i)}}}move(t,e){let n;if(e.isAfter(t.end)){e=this._breakAttributes(e,true);const o=e.parent;const i=o.childCount;t=this._breakAttributesRange(t,true);n=this.remove(t);e.offset+=o.childCount-i}else{n=this.remove(t)}return this.insert(e,n)}wrap(t,e){if(!(e instanceof Rl)){throw new u["a"]("view-writer-wrap-invalid-attribute",this.document)}Td(t,this.document);if(!t.isCollapsed){return this._wrapRange(t,e)}else{let n=t.start;if(n.parent.is("element")&&!Ad(n.parent)){n=n.getLastMatchingPosition((t=>t.item.is("uiElement")))}n=this._wrapPosition(n,e);const o=this.document.selection;if(o.isCollapsed&&o.getFirstPosition().isEqual(t.start)){this.setSelection(n)}return new Cl(n)}}unwrap(t,e){if(!(e instanceof Rl)){throw new u["a"]("view-writer-unwrap-invalid-attribute",this.document)}Td(t,this.document);if(t.isCollapsed){return t}const{start:n,end:o}=this._breakAttributesRange(t,true);const i=n.parent;const r=this._unwrapChildren(i,n.offset,o.offset,e);const s=this.mergeAttributes(r.start);if(!s.isEqual(r.start)){r.end.offset--}const a=this.mergeAttributes(r.end);return new Cl(s,a)}rename(t,e){const n=new ml(this.document,t,e.getAttributes());this.insert(_l._createAfter(e),n);this.move(Cl._createIn(e),_l._createAt(n,0));this.remove(Cl._createOn(e));return n}clearClonedElementsGroup(t){this._cloneGroups.delete(t)}createPositionAt(t,e){return _l._createAt(t,e)}createPositionAfter(t){return _l._createAfter(t)}createPositionBefore(t){return _l._createBefore(t)}createRange(t,e){return new Cl(t,e)}createRangeOn(t){return Cl._createOn(t)}createRangeIn(t){return Cl._createIn(t)}createSelection(t,e,n){return new xl(t,e,n)}_insertNodes(t,e,n){let o;if(n){o=_d(t)}else{o=t.parent.is("$text")?t.parent.parent:t.parent}if(!o){throw new u["a"]("view-writer-invalid-position-container",this.document)}let i;if(n){i=this._breakAttributes(t,true)}else{i=t.parent.is("$text")?yd(t):t}const r=o._insertChild(i.offset,e);for(const t of e){this._addToClonedElementsGroup(t)}const s=i.getShiftedBy(r);const a=this.mergeAttributes(i);if(!a.isEqual(i)){s.offset--}const c=this.mergeAttributes(s);return new Cl(a,c)}_wrapChildren(t,e,n,o){let i=e;const r=[];while(i<n){const e=t.getChild(i);const n=e.is("$text");const s=e.is("attributeElement");const a=e.isAllowedInsideAttributeElement;if(s&&this._wrapAttributeElement(o,e)){r.push(new _l(t,i))}else if(n||a||s&&Cd(o,e)){const n=o._clone();e._remove();n._appendChild(e);t._insertChild(i,n);this._addToClonedElementsGroup(n);r.push(new _l(t,i))}else if(s){this._wrapChildren(e,0,e.childCount,o)}i++}let s=0;for(const t of r){t.offset-=s;if(t.offset==e){continue}const o=this.mergeAttributes(t);if(!o.isEqual(t)){s++;n--}}return Cl._createFromParentsAndOffsets(t,e,t,n)}_unwrapChildren(t,e,n,o){let i=e;const r=[];while(i<n){const e=t.getChild(i);if(!e.is("attributeElement")){i++;continue}if(e.isSimilar(o)){const o=e.getChildren();const s=e.childCount;e._remove();t._insertChild(i,o);this._removeFromClonedElementsGroup(e);r.push(new _l(t,i),new _l(t,i+s));i+=s;n+=s-1;continue}if(this._unwrapAttributeElement(o,e)){r.push(new _l(t,i),new _l(t,i+1));i++;continue}this._unwrapChildren(e,0,e.childCount,o);i++}let s=0;for(const t of r){t.offset-=s;if(t.offset==e||t.offset==n){continue}const o=this.mergeAttributes(t);if(!o.isEqual(t)){s++;n--}}return Cl._createFromParentsAndOffsets(t,e,t,n)}_wrapRange(t,e){const{start:n,end:o}=this._breakAttributesRange(t,true);const i=n.parent;const r=this._wrapChildren(i,n.offset,o.offset,e);const s=this.mergeAttributes(r.start);if(!s.isEqual(r.start)){r.end.offset--}const a=this.mergeAttributes(r.end);return new Cl(s,a)}_wrapPosition(t,e){if(e.isSimilar(t.parent)){return vd(t.clone())}if(t.parent.is("$text")){t=yd(t)}const n=this.createAttributeElement();n._priority=Number.POSITIVE_INFINITY;n.isSimilar=()=>false;t.parent._insertChild(t.offset,n);const o=new Cl(t,t.getShiftedBy(1));this.wrap(o,e);const i=new _l(n.parent,n.index);n._remove();const r=i.nodeBefore;const s=i.nodeAfter;if(r instanceof Oa&&s instanceof Oa){return xd(r,s)}return vd(i)}_wrapAttributeElement(t,e){if(!Sd(t,e)){return false}if(t.name!==e.name||t.priority!==e.priority){return false}for(const n of 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t=e.domTarget.ownerDocument.defaultView.getSelection();if(t.rangeCount==1&&t.getRangeAt(0).collapsed){const e=t.getRangeAt(0).startContainer;const n=t.getRangeAt(0).startOffset;if(Od(e)&&n<=zd){t.collapse(e,0)}}}}function Ud(t,e,n,o=false){n=n||function(t,e){return t===e};if(!Array.isArray(t)){t=Array.prototype.slice.call(t)}if(!Array.isArray(e)){e=Array.prototype.slice.call(e)}const i=Hd(t,e,n);return o?Gd(i,e.length):qd(e,i)}function Hd(t,e,n){const o=Wd(t,e,n);if(o===-1){return{firstIndex:-1,lastIndexOld:-1,lastIndexNew:-1}}const i=Kd(t,o);const r=Kd(e,o);const s=Wd(i,r,n);const a=t.length-s;const c=e.length-s;return{firstIndex:o,lastIndexOld:a,lastIndexNew:c}}function Wd(t,e,n){for(let o=0;o<Math.max(t.length,e.length);o++){if(t[o]===undefined||e[o]===undefined||!n(t[o],e[o])){return o}}return-1}function Kd(t,e){return t.slice(e).reverse()}function qd(t,e){const n=[];const{firstIndex:o,lastIndexOld:i,lastIndexNew:r}=e;if(r-o>0){n.push({index:o,type:"insert",values:t.slice(o,r)})}if(i-o>0){n.push({index:o+(r-o),type:"delete",howMany:i-o})}return n}function Gd(t,e){const{firstIndex:n,lastIndexOld:o,lastIndexNew:i}=t;if(n===-1){return Array(e).fill("equal")}let r=[];if(n>0){r=r.concat(Array(n).fill("equal"))}if(i-n>0){r=r.concat(Array(i-n).fill("insert"))}if(o-n>0){r=r.concat(Array(o-n).fill("delete"))}if(i<e){r=r.concat(Array(e-i).fill("equal"))}return r}function Yd(t,e,n){n=n||function(t,e){return t===e};const o=t.length;const i=e.length;if(o>200||i>200||o+i>300){return Yd.fastDiff(t,e,n,true)}let r,s;if(i<o){const n=t;t=e;e=n;r="delete";s="insert"}else{r="insert";s="delete"}const a=t.length;const c=e.length;const l=c-a;const d={};const u={};function h(o){const i=(u[o-1]!==undefined?u[o-1]:-1)+1;const l=u[o+1]!==undefined?u[o+1]:-1;const h=i>l?-1:1;if(d[o+h]){d[o]=d[o+h].slice(0)}if(!d[o]){d[o]=[]}d[o].push(i>l?r:s);let f=Math.max(i,l);let g=f-o;while(g<a&&f<c&&n(t[g],e[f])){g++;f++;d[o].push("equal")}return f}let f=0;let g;do{for(g=-f;g<l;g++){u[g]=h(g)}for(g=l+f;g>l;g--){u[g]=h(g)}u[l]=h(l);f++}while(u[l]!==c);return d[l].slice(1)}Yd.fastDiff=Ud;function Qd(t,e,n){t.insertBefore(n,t.childNodes[e]||null)}function $d(t){const e=t.parentNode;if(e){e.removeChild(t)}}function Jd(t){if(t){if(t.defaultView){return t instanceof t.defaultView.Document}else if(t.ownerDocument&&t.ownerDocument.defaultView){return t instanceof t.ownerDocument.defaultView.Node}}return false}class Zd{constructor(t,e){this.domDocuments=new Set;this.domConverter=t;this.markedAttributes=new Set;this.markedChildren=new Set;this.markedTexts=new Set;this.selection=e;this.isFocused=false;this._inlineFiller=null;this._fakeSelectionContainer=null}markToSync(t,e){if(t==="text"){if(this.domConverter.mapViewToDom(e.parent)){this.markedTexts.add(e)}}else{if(!this.domConverter.mapViewToDom(e)){return}if(t==="attributes"){this.markedAttributes.add(e)}else if(t==="children"){this.markedChildren.add(e)}else{throw new u["a"]("view-renderer-unknown-type",this)}}}render(){let t;for(const t of this.markedChildren){this._updateChildrenMappings(t)}if(this._inlineFiller&&!this._isSelectionInInlineFiller()){this._removeInlineFiller()}if(this._inlineFiller){t=this._getInlineFillerPosition()}else if(this._needsInlineFillerAtSelection()){t=this.selection.getFirstPosition();this.markedChildren.add(t.parent)}for(const t of this.markedAttributes){this._updateAttrs(t)}for(const e of this.markedChildren){this._updateChildren(e,{inlineFillerPosition:t})}for(const e of this.markedTexts){if(!this.markedChildren.has(e.parent)&&this.domConverter.mapViewToDom(e.parent)){this._updateText(e,{inlineFillerPosition:t})}}if(t){const e=this.domConverter.viewPositionToDom(t);const n=e.parent.ownerDocument;if(!Od(e.parent)){this._inlineFiller=tu(n,e.parent,e.offset)}else{this._inlineFiller=e.parent}}else{this._inlineFiller=null}this._updateFocus();this._updateSelection();this.markedTexts.clear();this.markedAttributes.clear();this.markedChildren.clear()}_updateChildrenMappings(t){const e=this.domConverter.mapViewToDom(t);if(!e){return}const n=Array.from(this.domConverter.mapViewToDom(t).childNodes);const o=Array.from(this.domConverter.viewChildrenToDom(t,e.ownerDocument,{withChildren:false}));const i=this._diffNodeLists(n,o);const r=this._findReplaceActions(i,n,o);if(r.indexOf("replace")!==-1){const e={equal:0,insert:0,delete:0};for(const i of r){if(i==="replace"){const i=e.equal+e.insert;const r=e.equal+e.delete;const s=t.getChild(i);if(s&&!(s.is("uiElement")||s.is("rawElement"))){this._updateElementMappings(s,n[r])}$d(o[i]);e.equal++}else{e[i]++}}}}_updateElementMappings(t,e){this.domConverter.unbindDomElement(e);this.domConverter.bindElements(e,t);this.markedChildren.add(t);this.markedAttributes.add(t)}_getInlineFillerPosition(){const t=this.selection.getFirstPosition();if(t.parent.is("$text")){return _l._createBefore(this.selection.getFirstPosition().parent)}else{return t}}_isSelectionInInlineFiller(){if(this.selection.rangeCount!=1||!this.selection.isCollapsed){return false}const t=this.selection.getFirstPosition();const e=this.domConverter.viewPositionToDom(t);if(e&&Id(e.parent)&&Od(e.parent)){return true}return false}_removeInlineFiller(){const t=this._inlineFiller;if(!Od(t)){throw new u["a"]("view-renderer-filler-was-lost",this)}if(Rd(t)){t.parentNode.removeChild(t)}else{t.data=t.data.substr(zd)}this._inlineFiller=null}_needsInlineFillerAtSelection(){if(this.selection.rangeCount!=1||!this.selection.isCollapsed){return false}const t=this.selection.getFirstPosition();const e=t.parent;const n=t.offset;if(!this.domConverter.mapViewToDom(e.root)){return false}if(!e.is("element")){return false}if(!Xd(e)){return false}if(n===e.getFillerOffset()){return false}const o=t.nodeBefore;const i=t.nodeAfter;if(o instanceof Oa||i instanceof Oa){return false}return true}_updateText(t,e){const n=this.domConverter.findCorrespondingDomText(t);const o=this.domConverter.viewToDom(t,n.ownerDocument);const i=n.data;let r=o.data;const s=e.inlineFillerPosition;if(s&&s.parent==t.parent&&s.offset==t.index){r=Ld+r}if(i!=r){const t=Ud(i,r);for(const e of t){if(e.type==="insert"){n.insertData(e.index,e.values.join(""))}else{n.deleteData(e.index,e.howMany)}}}}_updateAttrs(t){const e=this.domConverter.mapViewToDom(t);if(!e){return}const n=Array.from(e.attributes).map((t=>t.name));const o=t.getAttributeKeys();for(const n of o){e.setAttribute(n,t.getAttribute(n))}for(const o of n){if(!t.hasAttribute(o)){e.removeAttribute(o)}}}_updateChildren(t,e){const n=this.domConverter.mapViewToDom(t);if(!n){return}const o=e.inlineFillerPosition;const i=this.domConverter.mapViewToDom(t).childNodes;const r=Array.from(this.domConverter.viewChildrenToDom(t,n.ownerDocument,{bind:true,inlineFillerPosition:o}));if(o&&o.parent===t){tu(n.ownerDocument,r,o.offset)}const s=this._diffNodeLists(i,r);let a=0;const c=new Set;for(const t of s){if(t==="delete"){c.add(i[a]);$d(i[a])}else if(t==="equal"){a++}}a=0;for(const t of s){if(t==="insert"){Qd(n,a,r[a]);a++}else if(t==="equal"){this._markDescendantTextToSync(this.domConverter.domToView(r[a]));a++}}for(const t of c){if(!t.parentNode){this.domConverter.unbindDomElement(t)}}}_diffNodeLists(t,e){t=iu(t,this._fakeSelectionContainer);return Yd(t,e,nu.bind(null,this.domConverter))}_findReplaceActions(t,e,n){if(t.indexOf("insert")===-1||t.indexOf("delete")===-1){return t}let o=[];let i=[];let r=[];const s={equal:0,insert:0,delete:0};for(const a of t){if(a==="insert"){r.push(n[s.equal+s.insert])}else if(a==="delete"){i.push(e[s.equal+s.delete])}else{o=o.concat(Yd(i,r,eu).map((t=>t==="equal"?"replace":t)));o.push("equal");i=[];r=[]}s[a]++}return o.concat(Yd(i,r,eu).map((t=>t==="equal"?"replace":t)))}_markDescendantTextToSync(t){if(!t){return}if(t.is("$text")){this.markedTexts.add(t)}else if(t.is("element")){for(const e of t.getChildren()){this._markDescendantTextToSync(e)}}}_updateSelection(){if(this.selection.rangeCount===0){this._removeDomSelection();this._removeFakeSelection();return}const t=this.domConverter.mapViewToDom(this.selection.editableElement);if(!this.isFocused||!t){return}if(this.selection.isFake){this._updateFakeSelection(t)}else{this._removeFakeSelection();this._updateDomSelection(t)}}_updateFakeSelection(t){const e=t.ownerDocument;if(!this._fakeSelectionContainer){this._fakeSelectionContainer=ru(e)}const n=this._fakeSelectionContainer;this.domConverter.bindFakeSelection(n,this.selection);if(!this._fakeSelectionNeedsUpdate(t)){return}if(!n.parentElement||n.parentElement!=t){t.appendChild(n)}n.textContent=this.selection.fakeSelectionLabel||" ";const o=e.getSelection();const i=e.createRange();o.removeAllRanges();i.selectNodeContents(n);o.addRange(i)}_updateDomSelection(t){const e=t.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(e)){return}const n=this.domConverter.viewPositionToDom(this.selection.anchor);const o=this.domConverter.viewPositionToDom(this.selection.focus);e.collapse(n.parent,n.offset);e.extend(o.parent,o.offset);if(Kl.isGecko){ou(o,e)}}_domSelectionNeedsUpdate(t){if(!this.domConverter.isDomSelectionCorrect(t)){return true}const e=t&&this.domConverter.domSelectionToView(t);if(e&&this.selection.isEqual(e)){return false}if(!this.selection.isCollapsed&&this.selection.isSimilar(e)){return false}return true}_fakeSelectionNeedsUpdate(t){const e=this._fakeSelectionContainer;const n=t.ownerDocument.getSelection();if(!e||e.parentElement!==t){return true}if(n.anchorNode!==e&&!e.contains(n.anchorNode)){return true}return e.textContent!==this.selection.fakeSelectionLabel}_removeDomSelection(){for(const t of this.domDocuments){const e=t.getSelection();if(e.rangeCount){const e=t.activeElement;const n=this.domConverter.mapDomToView(e);if(e&&n){t.getSelection().removeAllRanges()}}}}_removeFakeSelection(){const t=this._fakeSelectionContainer;if(t){t.remove()}}_updateFocus(){if(this.isFocused){const t=this.selection.editableElement;if(t){this.domConverter.focus(t)}}}}Vn(Zd,Sn);function Xd(t){if(t.getAttribute("contenteditable")=="false"){return false}const e=t.findAncestor((t=>t.hasAttribute("contenteditable")));return!e||e.getAttribute("contenteditable")=="true"}function tu(t,e,n){const o=e instanceof Array?e:e.childNodes;const i=o[n];if(Id(i)){i.data=Ld+i.data;return i}else{const i=t.createTextNode(Ld);if(Array.isArray(e)){o.splice(n,0,i)}else{Qd(e,n,i)}return i}}function eu(t,e){return Jd(t)&&Jd(e)&&!Id(t)&&!Id(e)&&t.nodeType!==Node.COMMENT_NODE&&e.nodeType!==Node.COMMENT_NODE&&t.tagName.toLowerCase()===e.tagName.toLowerCase()}function nu(t,e,n){if(e===n){return true}else if(Id(e)&&Id(n)){return e.data===n.data}else if(t.isBlockFiller(e)&&t.isBlockFiller(n)){return true}return false}function ou(t,e){const n=t.parent;if(n.nodeType!=Node.ELEMENT_NODE||t.offset!=n.childNodes.length-1){return}const o=n.childNodes[t.offset];if(o&&o.tagName=="BR"){e.addRange(e.getRangeAt(0))}}function iu(t,e){const n=Array.from(t);if(n.length==0||!e){return n}const o=n[n.length-1];if(o==e){n.pop()}return n}function ru(t){const e=t.createElement("div");e.className="ck-fake-selection-container";Object.assign(e.style,{position:"fixed",top:0,left:"-9999px",width:"42px"});e.textContent=" ";return e}var su={window:window,document:document};function au(t){let e=0;while(t.previousSibling){t=t.previousSibling;e++}return e}function cu(t){const e=[];while(t&&t.nodeType!=Node.DOCUMENT_NODE){e.unshift(t);t=t.parentNode}return e}function lu(t,e){const n=cu(t);const o=cu(e);let i=0;while(n[i]==o[i]&&n[i]){i++}return i===0?null:n[i-1]}const du=Pd(document);const uu=Nd(document);const hu=Bd(document);class fu{constructor(t,e={}){this.document=t;this.blockFillerMode=e.blockFillerMode||"br";this.preElements=["pre"];this.blockElements=["p","div","h1","h2","h3","h4","h5","h6","li","dd","dt","figcaption","td","th"];this._domToViewMapping=new WeakMap;this._viewToDomMapping=new WeakMap;this._fakeSelectionMapping=new WeakMap;this._rawContentElementMatcher=new Va;this._encounteredRawContentDomNodes=new WeakSet}bindFakeSelection(t,e){this._fakeSelectionMapping.set(t,new xl(e))}fakeSelectionToView(t){return this._fakeSelectionMapping.get(t)}bindElements(t,e){this._domToViewMapping.set(t,e);this._viewToDomMapping.set(e,t)}unbindDomElement(t){const e=this._domToViewMapping.get(t);if(e){this._domToViewMapping.delete(t);this._viewToDomMapping.delete(e);for(const e of t.childNodes){this.unbindDomElement(e)}}}bindDocumentFragments(t,e){this._domToViewMapping.set(t,e);this._viewToDomMapping.set(e,t)}viewToDom(t,e,n={}){if(t.is("$text")){const n=this._processDataFromViewText(t);return e.createTextNode(n)}else{if(this.mapViewToDom(t)){return this.mapViewToDom(t)}let o;if(t.is("documentFragment")){o=e.createDocumentFragment();if(n.bind){this.bindDocumentFragments(o,t)}}else if(t.is("uiElement")){o=t.render(e);if(n.bind){this.bindElements(o,t)}return o}else{if(t.hasAttribute("xmlns")){o=e.createElementNS(t.getAttribute("xmlns"),t.name)}else{o=e.createElement(t.name)}if(t.is("rawElement")){t.render(o)}if(n.bind){this.bindElements(o,t)}for(const e of t.getAttributeKeys()){o.setAttribute(e,t.getAttribute(e))}}if(n.withChildren!==false){for(const i of this.viewChildrenToDom(t,e,n)){o.appendChild(i)}}return o}}*viewChildrenToDom(t,e,n={}){const o=t.getFillerOffset&&t.getFillerOffset();let i=0;for(const r of t.getChildren()){if(o===i){yield this._getBlockFiller(e)}yield this.viewToDom(r,e,n);i++}if(o===i){yield this._getBlockFiller(e)}}viewRangeToDom(t){const e=this.viewPositionToDom(t.start);const n=this.viewPositionToDom(t.end);const o=document.createRange();o.setStart(e.parent,e.offset);o.setEnd(n.parent,n.offset);return o}viewPositionToDom(t){const e=t.parent;if(e.is("$text")){const n=this.findCorrespondingDomText(e);if(!n){return null}let o=t.offset;if(Od(n)){o+=zd}return{parent:n,offset:o}}else{let n,o,i;if(t.offset===0){n=this.mapViewToDom(e);if(!n){return null}i=n.childNodes[0]}else{const e=t.nodeBefore;o=e.is("$text")?this.findCorrespondingDomText(e):this.mapViewToDom(t.nodeBefore);if(!o){return null}n=o.parentNode;i=o.nextSibling}if(Id(i)&&Od(i)){return{parent:i,offset:zd}}const r=o?au(o)+1:0;return{parent:n,offset:r}}}domToView(t,e={}){if(this.isBlockFiller(t)){return null}const n=this.getHostViewElement(t);if(n){return n}if(Id(t)){if(Rd(t)){return null}else{const e=this._processDataFromDomText(t);return e===""?null:new Oa(this.document,e)}}else if(this.isComment(t)){return null}else{if(this.mapDomToView(t)){return this.mapDomToView(t)}let n;if(this.isDocumentFragment(t)){n=new kd(this.document);if(e.bind){this.bindDocumentFragments(t,n)}}else{const o=e.keepOriginalCase?t.tagName:t.tagName.toLowerCase();n=new ul(this.document,o);if(e.bind){this.bindElements(t,n)}const i=t.attributes;for(let t=i.length-1;t>=0;t--){n._setAttribute(i[t].name,i[t].value)}if(e.withChildren!==false&&this._rawContentElementMatcher.match(n)){n._setCustomProperty("$rawContent",t.innerHTML);this._encounteredRawContentDomNodes.add(t);return n}}if(e.withChildren!==false){for(const o of this.domChildrenToView(t,e)){n._appendChild(o)}}return n}}*domChildrenToView(t,e={}){for(let n=0;n<t.childNodes.length;n++){const o=t.childNodes[n];const i=this.domToView(o,e);if(i!==null){yield i}}}domSelectionToView(t){if(t.rangeCount===1){let e=t.getRangeAt(0).startContainer;if(Id(e)){e=e.parentNode}const n=this.fakeSelectionToView(e);if(n){return n}}const e=this.isDomSelectionBackward(t);const n=[];for(let e=0;e<t.rangeCount;e++){const o=t.getRangeAt(e);const i=this.domRangeToView(o);if(i){n.push(i)}}return new xl(n,{backward:e})}domRangeToView(t){const e=this.domPositionToView(t.startContainer,t.startOffset);const n=this.domPositionToView(t.endContainer,t.endOffset);if(e&&n){return new Cl(e,n)}return null}domPositionToView(t,e){if(this.isBlockFiller(t)){return this.domPositionToView(t.parentNode,au(t))}const n=this.mapDomToView(t);if(n&&(n.is("uiElement")||n.is("rawElement"))){return _l._createBefore(n)}if(Id(t)){if(Rd(t)){return this.domPositionToView(t.parentNode,au(t))}const n=this.findCorrespondingViewText(t);let o=e;if(!n){return null}if(Od(t)){o-=zd;o=o<0?0:o}return new _l(n,o)}else{if(e===0){const e=this.mapDomToView(t);if(e){return new _l(e,0)}}else{const n=t.childNodes[e-1];const o=Id(n)?this.findCorrespondingViewText(n):this.mapDomToView(n);if(o&&o.parent){return new _l(o.parent,o.index+1)}}return null}}mapDomToView(t){const e=this.getHostViewElement(t);return e||this._domToViewMapping.get(t)}findCorrespondingViewText(t){if(Rd(t)){return null}const e=this.getHostViewElement(t);if(e){return e}const n=t.previousSibling;if(n){if(!this.isElement(n)){return null}const t=this.mapDomToView(n);if(t){const e=t.nextSibling;if(e instanceof Oa){return t.nextSibling}else{return null}}}else{const e=this.mapDomToView(t.parentNode);if(e){const t=e.getChild(0);if(t instanceof Oa){return t}else{return null}}}return null}mapViewToDom(t){return this._viewToDomMapping.get(t)}findCorrespondingDomText(t){const e=t.previousSibling;if(e&&this.mapViewToDom(e)){return this.mapViewToDom(e).nextSibling}if(!e&&t.parent&&this.mapViewToDom(t.parent)){return this.mapViewToDom(t.parent).childNodes[0]}return null}focus(t){const e=this.mapViewToDom(t);if(e&&e.ownerDocument.activeElement!==e){const{scrollX:t,scrollY:n}=su.window;const o=[];mu(e,(t=>{const{scrollLeft:e,scrollTop:n}=t;o.push([e,n])}));e.focus();mu(e,(t=>{const[e,n]=o.shift();t.scrollLeft=e;t.scrollTop=n}));su.window.scrollTo(t,n)}}isElement(t){return t&&t.nodeType==Node.ELEMENT_NODE}isDocumentFragment(t){return t&&t.nodeType==Node.DOCUMENT_FRAGMENT_NODE}isComment(t){return t&&t.nodeType==Node.COMMENT_NODE}isBlockFiller(t){if(this.blockFillerMode=="br"){return t.isEqualNode(du)}if(t.tagName==="BR"&&ku(t,this.blockElements)&&t.parentNode.childNodes.length===1){return true}return t.isEqualNode(hu)||pu(t,this.blockElements)}isDomSelectionBackward(t){if(t.isCollapsed){return false}const e=document.createRange();e.setStart(t.anchorNode,t.anchorOffset);e.setEnd(t.focusNode,t.focusOffset);const n=e.collapsed;e.detach();return n}getHostViewElement(t){const e=cu(t);e.pop();while(e.length){const t=e.pop();const n=this._domToViewMapping.get(t);if(n&&(n.is("uiElement")||n.is("rawElement"))){return n}}return null}isDomSelectionCorrect(t){return this._isDomSelectionPositionCorrect(t.anchorNode,t.anchorOffset)&&this._isDomSelectionPositionCorrect(t.focusNode,t.focusOffset)}registerRawContentMatcher(t){this._rawContentElementMatcher.add(t)}_getBlockFiller(t){switch(this.blockFillerMode){case"nbsp":return Nd(t);case"markedNbsp":return Bd(t);case"br":return Pd(t)}}_isDomSelectionPositionCorrect(t,e){if(Id(t)&&Od(t)&&e<zd){return false}if(this.isElement(t)&&Od(t.childNodes[e])){return false}const n=this.mapDomToView(t);if(n&&(n.is("uiElement")||n.is("rawElement"))){return false}return true}_processDataFromViewText(t){let e=t.data;if(t.getAncestors().some((t=>this.preElements.includes(t.name)))){return e}if(e.charAt(0)==" "){const n=this._getTouchingViewTextNode(t,false);const o=n&&this._nodeEndsWithSpace(n);if(o||!n){e=" "+e.substr(1)}}if(e.charAt(e.length-1)==" "){const n=this._getTouchingViewTextNode(t,true);if(e.charAt(e.length-2)==" "||!n||n.data.charAt(0)==" "){e=e.substr(0,e.length-1)+" "}}return e.replace(/ {2}/g,"  ")}_nodeEndsWithSpace(t){if(t.getAncestors().some((t=>this.preElements.includes(t.name)))){return false}const e=this._processDataFromViewText(t);return e.charAt(e.length-1)==" "}_processDataFromDomText(t){let e=t.data;if(gu(t,this.preElements)){return jd(t)}e=e.replace(/[ \n\t\r]{1,}/g," ");const n=this._getTouchingInlineDomNode(t,false);const o=this._getTouchingInlineDomNode(t,true);const i=this._checkShouldLeftTrimDomText(t,n);const r=this._checkShouldRightTrimDomText(t,o);if(i){e=e.replace(/^ /,"")}if(r){e=e.replace(/ $/,"")}e=jd(new Text(e));e=e.replace(/ \u00A0/g,"  ");if(/( |\u00A0)\u00A0$/.test(e)||!o||o.data&&o.data.charAt(0)==" "){e=e.replace(/\u00A0$/," ")}if(i){e=e.replace(/^\u00A0/," ")}return e}_checkShouldLeftTrimDomText(t,e){if(!e){return true}if(fa(e)){return true}if(this._encounteredRawContentDomNodes.has(t.previousSibling)){return false}return/[^\S\u00A0]/.test(e.data.charAt(e.data.length-1))}_checkShouldRightTrimDomText(t,e){if(e){return 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o=this.domConverter.domSelectionToView(n);if(o.rangeCount==0){this.view.hasDomSelection=false;return}this.view.hasDomSelection=true;if(this.selection.isEqual(o)&&this.domConverter.isDomSelectionCorrect(n)){return}if(++this._loopbackCounter>60){return}if(this.selection.isSimilar(o)){this.view.forceRender()}else{const t={oldSelection:this.selection,newSelection:o,domSelection:n};this.document.fire("selectionChange",t);this._fireSelectionChangeDoneDebounced(t)}}_clearInfiniteLoop(){this._loopbackCounter=0}}class Qh extends xh{constructor(t){super(t);this.domEventType=["focus","blur"];this.useCapture=true;const e=this.document;e.on("focus",(()=>{e.isFocused=true;this._renderTimeoutId=setTimeout((()=>t.forceRender()),50)}));e.on("blur",((n,o)=>{const i=e.selection.editableElement;if(i===null||i===o.target){e.isFocused=false;t.forceRender()}}))}onDomEvent(t){this.fire(t.type,t)}destroy(){if(this._renderTimeoutId){clearTimeout(this._renderTimeoutId)}super.destroy()}}class $h extends 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cf(this)}moveTo(t,e){this.top=e;this.right=t+this.width;this.bottom=e+this.height;this.left=t;return this}moveBy(t,e){this.top+=e;this.right+=t;this.left+=t;this.bottom+=e;return this}getIntersection(t){const e={top:Math.max(this.top,t.top),right:Math.min(this.right,t.right),bottom:Math.min(this.bottom,t.bottom),left:Math.max(this.left,t.left)};e.width=e.right-e.left;e.height=e.bottom-e.top;if(e.width<0||e.height<0){return null}else{return new cf(e)}}getIntersectionArea(t){const e=this.getIntersection(t);if(e){return e.getArea()}else{return 0}}getArea(){return this.width*this.height}getVisible(){const t=this._source;let e=this.clone();if(!df(t)){let n=t.parentNode||t.commonAncestorContainer;while(n&&!df(n)){const t=new cf(n);const o=e.getIntersection(t);if(o){if(o.getArea()<e.getArea()){e=o}}else{return null}n=n.parentNode}}return e}isEqual(t){for(const e of af){if(this[e]!==t[e]){return false}}return true}contains(t){const e=this.getIntersection(t);return!!(e&&e.isEqual(t))}excludeScrollbarsAndBorders(){const t=this._source;let e,n,o;if(bu(t)){e=t.innerWidth-t.document.documentElement.clientWidth;n=t.innerHeight-t.document.documentElement.clientHeight;o=t.getComputedStyle(t.document.documentElement).direction}else{const i=sf(this._source);e=t.offsetWidth-t.clientWidth-i.left-i.right;n=t.offsetHeight-t.clientHeight-i.top-i.bottom;o=t.ownerDocument.defaultView.getComputedStyle(t).direction;this.left+=i.left;this.top+=i.top;this.right-=i.right;this.bottom-=i.bottom;this.width=this.right-this.left;this.height=this.bottom-this.top}this.width-=e;if(o==="ltr"){this.right-=e}else{this.left+=e}this.height-=n;this.bottom-=n;return this}static getDomRangeRects(t){const e=[];const n=Array.from(t.getClientRects());if(n.length){for(const t of n){e.push(new cf(t))}}else{let n=t.startContainer;if(Id(n)){n=n.parentNode}const o=new cf(n.getBoundingClientRect());o.right=o.left;o.width=0;e.push(o)}return e}static getBoundingRect(t){const e={left:Number.POSITIVE_INFINITY,top:Number.POSITIVE_INFINITY,right:Number.NEGATIVE_INFINITY,bottom:Number.NEGATIVE_INFINITY};let n=0;for(const o of t){n++;e.left=Math.min(e.left,o.left);e.top=Math.min(e.top,o.top);e.right=Math.max(e.right,o.right);e.bottom=Math.max(e.bottom,o.bottom)}if(n==0){return null}e.width=e.right-e.left;e.height=e.bottom-e.top;return new cf(e)}}function lf(t,e){for(const n of af){t[n]=e[n]}}function df(t){if(!fa(t)){return false}return t===t.ownerDocument.body}const uf=100;class hf{constructor(t,e){if(!hf._observerInstance){hf._createObserver()}this._element=t;this._callback=e;hf._addElementCallback(t,e);hf._observerInstance.observe(t)}destroy(){hf._deleteElementCallback(this._element,this._callback)}static _addElementCallback(t,e){if(!hf._elementCallbacks){hf._elementCallbacks=new Map}let n=hf._elementCallbacks.get(t);if(!n){n=new Set;hf._elementCallbacks.set(t,n)}n.add(e)}static _deleteElementCallback(t,e){const n=hf._getElementCallbacks(t);if(n){n.delete(e);if(!n.size){hf._elementCallbacks.delete(t);hf._observerInstance.unobserve(t)}}if(hf._elementCallbacks&&!hf._elementCallbacks.size){hf._observerInstance=null;hf._elementCallbacks=null}}static _getElementCallbacks(t){if(!hf._elementCallbacks){return null}return hf._elementCallbacks.get(t)}static _createObserver(){let t;if(typeof su.window.ResizeObserver==="function"){t=su.window.ResizeObserver}else{t=ff}hf._observerInstance=new t((t=>{for(const e of t){const t=hf._getElementCallbacks(e.target);if(t){for(const n of t){n(e)}}}}))}}hf._observerInstance=null;hf._elementCallbacks=null;class ff{constructor(t){this._callback=t;this._elements=new Set;this._previousRects=new Map;this._periodicCheckTimeout=null}observe(t){this._elements.add(t);this._checkElementRectsAndExecuteCallback();if(this._elements.size===1){this._startPeriodicCheck()}}unobserve(t){this._elements.delete(t);this._previousRects.delete(t);if(!this._elements.size){this._stopPeriodicCheck()}}_startPeriodicCheck(){const t=()=>{this._checkElementRectsAndExecuteCallback();this._periodicCheckTimeout=setTimeout(t,uf)};this.listenTo(su.window,"resize",(()=>{this._checkElementRectsAndExecuteCallback()}));this._periodicCheckTimeout=setTimeout(t,uf)}_stopPeriodicCheck(){clearTimeout(this._periodicCheckTimeout);this.stopListening();this._previousRects.clear()}_checkElementRectsAndExecuteCallback(){const t=[];for(const e of this._elements){if(this._hasRectChanged(e)){t.push({target:e,contentRect:this._previousRects.get(e)})}}if(t.length){this._callback(t)}}_hasRectChanged(t){if(!t.ownerDocument.body.contains(t)){return false}const e=new cf(t);const n=this._previousRects.get(t);const o=!n||!n.isEqual(e);this._previousRects.set(t,e);return o}}Vn(ff,Au);function gf(t,e){if(t instanceof HTMLTextAreaElement){t.value=e}t.innerHTML=e}function mf(t){return e=>e+t}function pf(t){const e=t.next();if(e.done){return null}return e.value}class kf{constructor(){this.set("isFocused",false);this.set("focusedElement",null);this._elements=new Set;this._nextEventLoopTimeout=null}add(t){if(this._elements.has(t)){throw new u["a"]("focustracker-add-element-already-exist",this)}this.listenTo(t,"focus",(()=>this._focus(t)),{useCapture:true});this.listenTo(t,"blur",(()=>this._blur()),{useCapture:true});this._elements.add(t)}remove(t){if(t===this.focusedElement){this._blur(t)}if(this._elements.has(t)){this.stopListening(t);this._elements.delete(t)}}destroy(){this.stopListening()}_focus(t){clearTimeout(this._nextEventLoopTimeout);this.focusedElement=t;this.isFocused=true}_blur(){clearTimeout(this._nextEventLoopTimeout);this._nextEventLoopTimeout=setTimeout((()=>{this.focusedElement=null;this.isFocused=false}),0)}}Vn(kf,Au);Vn(kf,Sn);class bf{constructor(){this._listener=Object.create(Au)}listenTo(t){this._listener.listenTo(t,"keydown",((t,e)=>{this._listener.fire("_keydown:"+nd(e),e)}))}set(t,e,n={}){const o=od(t);const i=n.priority;this._listener.listenTo(this._listener,"_keydown:"+o,((t,n)=>{e(n,(()=>{n.preventDefault();n.stopPropagation();t.stop()}));t.return=true}),{priority:i})}press(t){return!!this._listener.fire("_keydown:"+nd(t),t)}destroy(){this._listener.stopListening()}}class wf extends vu{constructor(t){super(t);this.document.on("keydown",((t,e)=>{if(this.isEnabled&&rd(e.keyCode)){const n=new Dl(this.document,"arrowKey",this.document.selection.getFirstRange());this.document.fire(n,e);if(n.stop.called){t.stop()}}}))}observe(){}}const Af={};function _f({target:t,viewportOffset:e=0}){const n=Tf(t);let o=n;let i=null;while(o){let r;if(o==n){r=Sf(t)}else{r=Sf(i)}yf(r,(()=>If(t,o)));const s=If(t,o);vf(o,s,e);if(o.parent!=o){i=o.frameElement;o=o.parent;if(!i){return}}else{o=null}}}function Cf(t){const e=Sf(t);yf(e,(()=>new cf(t)))}Object.assign(Af,{scrollViewportToShowTarget:_f,scrollAncestorsToShowTarget:Cf});function vf(t,e,n){const o=e.clone().moveBy(0,n);const i=e.clone().moveBy(0,-n);const r=new cf(t).excludeScrollbarsAndBorders();const s=[i,o];if(!s.every((t=>r.contains(t)))){let{scrollX:s,scrollY:a}=t;if(Ef(i,r)){a-=r.top-e.top+n}else if(xf(o,r)){a+=e.bottom-r.bottom+n}if(Df(e,r)){s-=r.left-e.left+n}else if(Mf(e,r)){s+=e.right-r.right+n}t.scrollTo(s,a)}}function yf(t,e){const n=Tf(t);let o,i;while(t!=n.document.body){i=e();o=new cf(t).excludeScrollbarsAndBorders();if(!o.contains(i)){if(Ef(i,o)){t.scrollTop-=o.top-i.top}else if(xf(i,o)){t.scrollTop+=i.bottom-o.bottom}if(Df(i,o)){t.scrollLeft-=o.left-i.left}else if(Mf(i,o)){t.scrollLeft+=i.right-o.right}}t=t.parentNode}}function xf(t,e){return t.bottom>e.bottom}function Ef(t,e){return t.top<e.top}function Df(t,e){return t.left<e.left}function Mf(t,e){return t.right>e.right}function Tf(t){if(rf(t)){return t.startContainer.ownerDocument.defaultView}else{return t.ownerDocument.defaultView}}function Sf(t){if(rf(t)){let e=t.commonAncestorContainer;if(Id(e)){e=e.parentNode}return e}else{return t.parentNode}}function If(t,e){const n=Tf(t);const o=new cf(t);if(n===e){return o}else{let t=n;while(t!=e){const e=t.frameElement;const n=new cf(e).excludeScrollbarsAndBorders();o.moveBy(n.left,n.top);t=t.parent}}return o}class Nf{constructor(t){this.document=new Ll(t);this.domConverter=new fu(this.document);this.domRoots=new Map;this.set("isRenderingInProgress",false);this.set("hasDomSelection",false);this._renderer=new Zd(this.domConverter,this.document.selection);this._renderer.bind("isFocused").to(this.document);this._initialDomRootAttributes=new WeakMap;this._observers=new Map;this._ongoingChange=false;this._postFixersInProgress=false;this._renderingDisabled=false;this._hasChangedSinceTheLastRendering=false;this._writer=new wd(this.document);this.addObserver(vh);this.addObserver(Yh);this.addObserver(Qh);this.addObserver(Eh);this.addObserver(Gh);this.addObserver($h);this.addObserver(wf);if(Kl.isAndroid){this.addObserver(Jh)}Fd(this);hd(this);this.on("render",(()=>{this._render();this.document.fire("layoutChanged");this._hasChangedSinceTheLastRendering=false}));this.listenTo(this.document.selection,"change",(()=>{this._hasChangedSinceTheLastRendering=true}))}attachDomRoot(t,e="main"){const n=this.document.getRoot(e);n._name=t.tagName.toLowerCase();const o={};for(const{name:e,value:i}of Array.from(t.attributes)){o[e]=i;if(e==="class"){this._writer.addClass(i.split(" "),n)}else{this._writer.setAttribute(e,i,n)}}this._initialDomRootAttributes.set(t,o);const i=()=>{this._writer.setAttribute("contenteditable",!n.isReadOnly,n);if(n.isReadOnly){this._writer.addClass("ck-read-only",n)}else{this._writer.removeClass("ck-read-only",n)}};i();this.domRoots.set(e,t);this.domConverter.bindElements(t,n);this._renderer.markToSync("children",n);this._renderer.markToSync("attributes",n);this._renderer.domDocuments.add(t.ownerDocument);n.on("change:children",((t,e)=>this._renderer.markToSync("children",e)));n.on("change:attributes",((t,e)=>this._renderer.markToSync("attributes",e)));n.on("change:text",((t,e)=>this._renderer.markToSync("text",e)));n.on("change:isReadOnly",(()=>this.change(i)));n.on("change",(()=>{this._hasChangedSinceTheLastRendering=true}));for(const n of this._observers.values()){n.observe(t,e)}}detachDomRoot(t){const e=this.domRoots.get(t);Array.from(e.attributes).forEach((({name:t})=>e.removeAttribute(t)));const n=this._initialDomRootAttributes.get(e);for(const t in n){e.setAttribute(t,n[t])}this.domRoots.delete(t);this.domConverter.unbindDomElement(e)}getDomRoot(t="main"){return this.domRoots.get(t)}addObserver(t){let e=this._observers.get(t);if(e){return e}e=new t(this);this._observers.set(t,e);for(const[t,n]of this.domRoots){e.observe(n,t)}e.enable();return e}getObserver(t){return this._observers.get(t)}disableObservers(){for(const t of this._observers.values()){t.disable()}}enableObservers(){for(const t of this._observers.values()){t.enable()}}scrollToTheSelection(){const t=this.document.selection.getFirstRange();if(t){_f({target:this.domConverter.viewRangeToDom(t),viewportOffset:20})}}focus(){if(!this.document.isFocused){const t=this.document.selection.editableElement;if(t){this.domConverter.focus(t);this.forceRender()}else{}}}change(t){if(this.isRenderingInProgress||this._postFixersInProgress){throw new u["a"]("cannot-change-view-tree",this)}try{if(this._ongoingChange){return t(this._writer)}this._ongoingChange=true;const e=t(this._writer);this._ongoingChange=false;if(!this._renderingDisabled&&this._hasChangedSinceTheLastRendering){this._postFixersInProgress=true;this.document._callPostFixers(this._writer);this._postFixersInProgress=false;this.fire("render")}return e}catch(t){u["a"].rethrowUnexpectedError(t,this)}}forceRender(){this._hasChangedSinceTheLastRendering=true;this.change((()=>{}))}destroy(){for(const t of this._observers.values()){t.destroy()}this.document.destroy();this.stopListening()}createPositionAt(t,e){return _l._createAt(t,e)}createPositionAfter(t){return _l._createAfter(t)}createPositionBefore(t){return _l._createBefore(t)}createRange(t,e){return new Cl(t,e)}createRangeOn(t){return Cl._createOn(t)}createRangeIn(t){return Cl._createIn(t)}createSelection(t,e,n){return new xl(t,e,n)}_disableRendering(t){this._renderingDisabled=t;if(t==false){this.change((()=>{}))}}_render(){this.isRenderingInProgress=true;this.disableObservers();this._renderer.render();this.enableObservers();this.isRenderingInProgress=false}}Vn(Nf,Sn);class Bf{constructor(t){this.parent=null;this._attrs=Fa(t)}get index(){let t;if(!this.parent){return null}if((t=this.parent.getChildIndex(this))===null){throw new u["a"]("model-node-not-found-in-parent",this)}return t}get startOffset(){let t;if(!this.parent){return null}if((t=this.parent.getChildStartOffset(this))===null){throw new u["a"]("model-node-not-found-in-parent",this)}return t}get offsetSize(){return 1}get endOffset(){if(!this.parent){return null}return this.startOffset+this.offsetSize}get nextSibling(){const t=this.index;return t!==null&&this.parent.getChild(t+1)||null}get previousSibling(){const t=this.index;return t!==null&&this.parent.getChild(t-1)||null}get root(){let t=this;while(t.parent){t=t.parent}return t}isAttached(){return this.root.is("rootElement")}getPath(){const t=[];let e=this;while(e.parent){t.unshift(e.startOffset);e=e.parent}return t}getAncestors(t={includeSelf:false,parentFirst:false}){const e=[];let n=t.includeSelf?this:this.parent;while(n){e[t.parentFirst?"push":"unshift"](n);n=n.parent}return e}getCommonAncestor(t,e={}){const n=this.getAncestors(e);const o=t.getAncestors(e);let i=0;while(n[i]==o[i]&&n[i]){i++}return i===0?null:n[i-1]}isBefore(t){if(this==t){return false}if(this.root!==t.root){return false}const e=this.getPath();const n=t.getPath();const o=Na(e,n);switch(o){case"prefix":return true;case"extension":return false;default:return e[o]<n[o]}}isAfter(t){if(this==t){return false}if(this.root!==t.root){return false}return!this.isBefore(t)}hasAttribute(t){return this._attrs.has(t)}getAttribute(t){return this._attrs.get(t)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}toJSON(){const t={};if(this._attrs.size){t.attributes=Array.from(this._attrs).reduce(((t,e)=>{t[e[0]]=e[1];return t}),{})}return t}is(t){return t==="node"||t==="model:node"}_clone(){return new Bf(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(t,e){this._attrs.set(t,e)}_setAttributesTo(t){this._attrs=Fa(t)}_removeAttribute(t){return this._attrs.delete(t)}_clearAttributes(){this._attrs.clear()}}class Pf extends Bf{constructor(t,e){super(e);this._data=t||""}get offsetSize(){return this.data.length}get data(){return this._data}is(t){return t==="$text"||t==="model:$text"||t==="text"||t==="model:text"||t==="node"||t==="model:node"}toJSON(){const t=super.toJSON();t.data=this.data;return t}_clone(){return new Pf(this.data,this.getAttributes())}static fromJSON(t){return new Pf(t.data,t.attributes)}}class zf{constructor(t,e,n){this.textNode=t;if(e<0||e>t.offsetSize){throw new u["a"]("model-textproxy-wrong-offsetintext",this)}if(n<0||e+n>t.offsetSize){throw new u["a"]("model-textproxy-wrong-length",this)}this.data=t.data.substring(e,e+n);this.offsetInText=e}get startOffset(){return this.textNode.startOffset!==null?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return this.startOffset!==null?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}is(t){return t==="$textProxy"||t==="model:$textProxy"||t==="textProxy"||t==="model:textProxy"}getPath(){const t=this.textNode.getPath();if(t.length>0){t[t.length-1]+=this.offsetInText}return t}getAncestors(t={includeSelf:false,parentFirst:false}){const e=[];let n=t.includeSelf?this:this.parent;while(n){e[t.parentFirst?"push":"unshift"](n);n=n.parent}return e}hasAttribute(t){return this.textNode.hasAttribute(t)}getAttribute(t){return this.textNode.getAttribute(t)}getAttributes(){return this.textNode.getAttributes()}getAttributeKeys(){return this.textNode.getAttributeKeys()}}class Lf{constructor(t){this._nodes=[];if(t){this._insertNodes(0,t)}}[Symbol.iterator](){return this._nodes[Symbol.iterator]()}get length(){return this._nodes.length}get maxOffset(){return this._nodes.reduce(((t,e)=>t+e.offsetSize),0)}getNode(t){return this._nodes[t]||null}getNodeIndex(t){const e=this._nodes.indexOf(t);return e==-1?null:e}getNodeStartOffset(t){const e=this.getNodeIndex(t);return e===null?null:this._nodes.slice(0,e).reduce(((t,e)=>t+e.offsetSize),0)}indexToOffset(t){if(t==this._nodes.length){return this.maxOffset}const e=this._nodes[t];if(!e){throw new u["a"]("model-nodelist-index-out-of-bounds",this)}return this.getNodeStartOffset(e)}offsetToIndex(t){let e=0;for(const n of this._nodes){if(t>=e&&t<e+n.offsetSize){return this.getNodeIndex(n)}e+=n.offsetSize}if(e!=t){throw new u["a"]("model-nodelist-offset-out-of-bounds",this,{offset:t,nodeList:this})}return this.length}_insertNodes(t,e){for(const t of e){if(!(t instanceof Bf)){throw new u["a"]("model-nodelist-insertnodes-not-node",this)}}this._nodes.splice(t,0,...e)}_removeNodes(t,e=1){return this._nodes.splice(t,e)}toJSON(){return this._nodes.map((t=>t.toJSON()))}}class Of extends Bf{constructor(t,e,n){super(e);this.name=t;this._children=new Lf;if(n){this._insertChild(0,n)}}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return this.childCount===0}is(t,e=null){if(!e){return t==="element"||t==="model:element"||t==="node"||t==="model:node"}return e===this.name&&(t==="element"||t==="model:element")}getChild(t){return this._children.getNode(t)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(t){return this._children.getNodeIndex(t)}getChildStartOffset(t){return this._children.getNodeStartOffset(t)}offsetToIndex(t){return this._children.offsetToIndex(t)}getNodeByPath(t){let e=this;for(const n of t){e=e.getChild(e.offsetToIndex(n))}return e}findAncestor(t,e={includeSelf:false}){let n=e.includeSelf?this:this.parent;while(n){if(n.name===t){return n}n=n.parent}return null}toJSON(){const t=super.toJSON();t.name=this.name;if(this._children.length>0){t.children=[];for(const e of this._children){t.children.push(e.toJSON())}}return t}_clone(t=false){const e=t?Array.from(this._children).map((t=>t._clone(true))):null;return new Of(this.name,this.getAttributes(),e)}_appendChild(t){this._insertChild(this.childCount,t)}_insertChild(t,e){const n=Rf(e);for(const t of n){if(t.parent!==null){t._remove()}t.parent=this}this._children._insertNodes(t,n)}_removeChildren(t,e=1){const n=this._children._removeNodes(t,e);for(const t of n){t.parent=null}return n}static fromJSON(t){let e=null;if(t.children){e=[];for(const n of t.children){if(n.name){e.push(Of.fromJSON(n))}else{e.push(Pf.fromJSON(n))}}}return new Of(t.name,t.attributes,e)}}function Rf(t){if(typeof t=="string"){return[new Pf(t)]}if(!ka(t)){t=[t]}return Array.from(t).map((t=>{if(typeof t=="string"){return new Pf(t)}if(t instanceof zf){return new Pf(t.data,t.getAttributes())}return t}))}class jf{constructor(t={}){if(!t.boundaries&&!t.startPosition){throw new u["a"]("model-tree-walker-no-start-position",null)}const e=t.direction||"forward";if(e!="forward"&&e!="backward"){throw new u["a"]("model-tree-walker-unknown-direction",t,{direction:e})}this.direction=e;this.boundaries=t.boundaries||null;if(t.startPosition){this.position=t.startPosition.clone()}else{this.position=Vf._createAt(this.boundaries[this.direction=="backward"?"end":"start"])}this.position.stickiness="toNone";this.singleCharacters=!!t.singleCharacters;this.shallow=!!t.shallow;this.ignoreElementEnd=!!t.ignoreElementEnd;this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null;this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null;this._visitedParent=this.position.parent}[Symbol.iterator](){return this}skip(t){let e,n,o,i;do{o=this.position;i=this._visitedParent;({done:e,value:n}=this.next())}while(!e&&t(n));if(!e){this.position=o;this._visitedParent=i}}next(){if(this.direction=="forward"){return this._next()}else{return this._previous()}}_next(){const t=this.position;const e=this.position.clone();const n=this._visitedParent;if(n.parent===null&&e.offset===n.maxOffset){return{done:true}}if(n===this._boundaryEndParent&&e.offset==this.boundaries.end.offset){return{done:true}}const o=e.parent;const i=Uf(e,o);const r=i?i:Hf(e,o,i);if(r instanceof Of){if(!this.shallow){e.path.push(0);this._visitedParent=r}else{e.offset++}this.position=e;return Ff("elementStart",r,t,e,1)}else if(r instanceof Pf){let o;if(this.singleCharacters){o=1}else{let t=r.endOffset;if(this._boundaryEndParent==n&&this.boundaries.end.offset<t){t=this.boundaries.end.offset}o=t-e.offset}const i=e.offset-r.startOffset;const s=new zf(r,i,o);e.offset+=o;this.position=e;return Ff("text",s,t,e,o)}else{e.path.pop();e.offset++;this.position=e;this._visitedParent=n.parent;if(this.ignoreElementEnd){return this._next()}else{return Ff("elementEnd",n,t,e)}}}_previous(){const t=this.position;const e=this.position.clone();const n=this._visitedParent;if(n.parent===null&&e.offset===0){return{done:true}}if(n==this._boundaryStartParent&&e.offset==this.boundaries.start.offset){return{done:true}}const o=e.parent;const i=Uf(e,o);const r=i?i:Wf(e,o,i);if(r instanceof Of){e.offset--;if(!this.shallow){e.path.push(r.maxOffset);this.position=e;this._visitedParent=r;if(this.ignoreElementEnd){return this._previous()}else{return Ff("elementEnd",r,t,e)}}else{this.position=e;return Ff("elementStart",r,t,e,1)}}else if(r instanceof Pf){let o;if(this.singleCharacters){o=1}else{let t=r.startOffset;if(this._boundaryStartParent==n&&this.boundaries.start.offset>t){t=this.boundaries.start.offset}o=e.offset-t}const i=e.offset-r.startOffset;const s=new zf(r,i-o,o);e.offset-=o;this.position=e;return Ff("text",s,t,e,o)}else{e.path.pop();this.position=e;this._visitedParent=n.parent;return Ff("elementStart",n,t,e,1)}}}function Ff(t,e,n,o,i){return{done:false,value:{type:t,item:e,previousPosition:n,nextPosition:o,length:i}}}class Vf{constructor(t,e,n="toNone"){if(!t.is("element")&&!t.is("documentFragment")){throw new u["a"]("model-position-root-invalid",t)}if(!(e instanceof Array)||e.length===0){throw new u["a"]("model-position-path-incorrect-format",t,{path:e})}if(t.is("rootElement")){e=e.slice()}else{e=[...t.getPath(),...e];t=t.root}this.root=t;this.path=e;this.stickiness=n}get offset(){return this.path[this.path.length-1]}set offset(t){this.path[this.path.length-1]=t}get parent(){let t=this.root;for(let e=0;e<this.path.length-1;e++){t=t.getChild(t.offsetToIndex(this.path[e]));if(!t){throw new u["a"]("model-position-path-incorrect",this,{position:this})}}if(t.is("$text")){throw new u["a"]("model-position-path-incorrect",this,{position:this})}return t}get index(){return this.parent.offsetToIndex(this.offset)}get textNode(){return Uf(this,this.parent)}get nodeAfter(){const t=this.parent;return Hf(this,t,Uf(this,t))}get nodeBefore(){const t=this.parent;return Wf(this,t,Uf(this,t))}get isAtStart(){return this.offset===0}get isAtEnd(){return this.offset==this.parent.maxOffset}compareWith(t){if(this.root!=t.root){return"different"}const e=Na(this.path,t.path);switch(e){case"same":return"same";case"prefix":return"before";case"extension":return"after";default:return this.path[e]<t.path[e]?"before":"after"}}getLastMatchingPosition(t,e={}){e.startPosition=this;const n=new jf(e);n.skip(t);return n.position}getParentPath(){return this.path.slice(0,-1)}getAncestors(){const t=this.parent;if(t.is("documentFragment")){return[t]}else{return t.getAncestors({includeSelf:true})}}findAncestor(t){const e=this.parent;if(e.is("element")){return e.findAncestor(t,{includeSelf:true})}return null}getCommonPath(t){if(this.root!=t.root){return[]}const e=Na(this.path,t.path);const n=typeof e=="string"?Math.min(this.path.length,t.path.length):e;return this.path.slice(0,n)}getCommonAncestor(t){const e=this.getAncestors();const n=t.getAncestors();let o=0;while(e[o]==n[o]&&e[o]){o++}return o===0?null:e[o-1]}getShiftedBy(t){const e=this.clone();const n=e.offset+t;e.offset=n<0?0:n;return e}isAfter(t){return this.compareWith(t)=="after"}isBefore(t){return this.compareWith(t)=="before"}isEqual(t){return this.compareWith(t)=="same"}isTouching(t){let e=null;let n=null;const o=this.compareWith(t);switch(o){case"same":return true;case"before":e=Vf._createAt(this);n=Vf._createAt(t);break;case"after":e=Vf._createAt(t);n=Vf._createAt(this);break;default:return false}let i=e.parent;while(e.path.length+n.path.length){if(e.isEqual(n)){return true}if(e.path.length>n.path.length){if(e.offset!==i.maxOffset){return false}e.path=e.path.slice(0,-1);i=i.parent;e.offset++}else{if(n.offset!==0){return false}n.path=n.path.slice(0,-1)}}}is(t){return t==="position"||t==="model:position"}hasSameParentAs(t){if(this.root!==t.root){return false}const e=this.getParentPath();const n=t.getParentPath();return Na(e,n)=="same"}getTransformedByOperation(t){let e;switch(t.type){case"insert":e=this._getTransformedByInsertOperation(t);break;case"move":case"remove":case"reinsert":e=this._getTransformedByMoveOperation(t);break;case"split":e=this._getTransformedBySplitOperation(t);break;case"merge":e=this._getTransformedByMergeOperation(t);break;default:e=Vf._createAt(this);break}return e}_getTransformedByInsertOperation(t){return this._getTransformedByInsertion(t.position,t.howMany)}_getTransformedByMoveOperation(t){return this._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany)}_getTransformedBySplitOperation(t){const e=t.movedRange;const n=e.containsPosition(this)||e.start.isEqual(this)&&this.stickiness=="toNext";if(n){return this._getCombined(t.splitPosition,t.moveTargetPosition)}else{if(t.graveyardPosition){return this._getTransformedByMove(t.graveyardPosition,t.insertionPosition,1)}else{return this._getTransformedByInsertion(t.insertionPosition,1)}}}_getTransformedByMergeOperation(t){const e=t.movedRange;const n=e.containsPosition(this)||e.start.isEqual(this);let o;if(n){o=this._getCombined(t.sourcePosition,t.targetPosition);if(t.sourcePosition.isBefore(t.targetPosition)){o=o._getTransformedByDeletion(t.deletionPosition,1)}}else if(this.isEqual(t.deletionPosition)){o=Vf._createAt(t.deletionPosition)}else{o=this._getTransformedByMove(t.deletionPosition,t.graveyardPosition,1)}return o}_getTransformedByDeletion(t,e){const n=Vf._createAt(this);if(this.root!=t.root){return n}if(Na(t.getParentPath(),this.getParentPath())=="same"){if(t.offset<this.offset){if(t.offset+e>this.offset){return null}else{n.offset-=e}}}else if(Na(t.getParentPath(),this.getParentPath())=="prefix"){const o=t.path.length-1;if(t.offset<=this.path[o]){if(t.offset+e>this.path[o]){return null}else{n.path[o]-=e}}}return n}_getTransformedByInsertion(t,e){const n=Vf._createAt(this);if(this.root!=t.root){return n}if(Na(t.getParentPath(),this.getParentPath())=="same"){if(t.offset<this.offset||t.offset==this.offset&&this.stickiness!="toPrevious"){n.offset+=e}}else if(Na(t.getParentPath(),this.getParentPath())=="prefix"){const o=t.path.length-1;if(t.offset<=this.path[o]){n.path[o]+=e}}return n}_getTransformedByMove(t,e,n){e=e._getTransformedByDeletion(t,n);if(t.isEqual(e)){return Vf._createAt(this)}const o=this._getTransformedByDeletion(t,n);const i=o===null||t.isEqual(this)&&this.stickiness=="toNext"||t.getShiftedBy(n).isEqual(this)&&this.stickiness=="toPrevious";if(i){return this._getCombined(t,e)}else{return o._getTransformedByInsertion(e,n)}}_getCombined(t,e){const n=t.path.length-1;const o=Vf._createAt(e);o.stickiness=this.stickiness;o.offset=o.offset+this.path[n]-t.offset;o.path=[...o.path,...this.path.slice(n+1)];return o}toJSON(){return{root:this.root.toJSON(),path:Array.from(this.path),stickiness:this.stickiness}}clone(){return new this.constructor(this.root,this.path,this.stickiness)}static _createAt(t,e,n="toNone"){if(t instanceof Vf){return new Vf(t.root,t.path,t.stickiness)}else{const o=t;if(e=="end"){e=o.maxOffset}else if(e=="before"){return this._createBefore(o,n)}else if(e=="after"){return this._createAfter(o,n)}else if(e!==0&&!e){throw new u["a"]("model-createpositionat-offset-required",[this,t])}if(!o.is("element")&&!o.is("documentFragment")){throw new u["a"]("model-position-parent-incorrect",[this,t])}const i=o.getPath();i.push(e);return new this(o.root,i,n)}}static _createAfter(t,e){if(!t.parent){throw new u["a"]("model-position-after-root",[this,t],{root:t})}return this._createAt(t.parent,t.endOffset,e)}static _createBefore(t,e){if(!t.parent){throw new u["a"]("model-position-before-root",t,{root:t})}return this._createAt(t.parent,t.startOffset,e)}static fromJSON(t,e){if(t.root==="$graveyard"){const n=new Vf(e.graveyard,t.path);n.stickiness=t.stickiness;return n}if(!e.getRoot(t.root)){throw new u["a"]("model-position-fromjson-no-root",e,{rootName:t.root})}return new Vf(e.getRoot(t.root),t.path,t.stickiness)}}function Uf(t,e){const n=e.getChild(e.offsetToIndex(t.offset));if(n&&n.is("$text")&&n.startOffset<t.offset){return n}return null}function Hf(t,e,n){if(n!==null){return null}return e.getChild(e.offsetToIndex(t.offset))}function Wf(t,e,n){if(n!==null){return null}return e.getChild(e.offsetToIndex(t.offset)-1)}class Kf{constructor(t,e=null){this.start=Vf._createAt(t);this.end=e?Vf._createAt(e):Vf._createAt(t);this.start.stickiness=this.isCollapsed?"toNone":"toNext";this.end.stickiness=this.isCollapsed?"toNone":"toPrevious"}*[Symbol.iterator](){yield*new jf({boundaries:this,ignoreElementEnd:true})}get isCollapsed(){return this.start.isEqual(this.end)}get isFlat(){const t=this.start.getParentPath();const e=this.end.getParentPath();return Na(t,e)=="same"}get root(){return this.start.root}containsPosition(t){return t.isAfter(this.start)&&t.isBefore(this.end)}containsRange(t,e=false){if(t.isCollapsed){e=false}const n=this.containsPosition(t.start)||e&&this.start.isEqual(t.start);const o=this.containsPosition(t.end)||e&&this.end.isEqual(t.end);return n&&o}containsItem(t){const e=Vf._createBefore(t);return this.containsPosition(e)||this.start.isEqual(e)}is(t){return t==="range"||t==="model:range"}isEqual(t){return this.start.isEqual(t.start)&&this.end.isEqual(t.end)}isIntersecting(t){return this.start.isBefore(t.end)&&this.end.isAfter(t.start)}getDifference(t){const e=[];if(this.isIntersecting(t)){if(this.containsPosition(t.start)){e.push(new Kf(this.start,t.start))}if(this.containsPosition(t.end)){e.push(new Kf(t.end,this.end))}}else{e.push(new Kf(this.start,this.end))}return e}getIntersection(t){if(this.isIntersecting(t)){let e=this.start;let n=this.end;if(this.containsPosition(t.start)){e=t.start}if(this.containsPosition(t.end)){n=t.end}return new Kf(e,n)}return null}getJoined(t,e=false){let n=this.isIntersecting(t);if(!n){if(this.start.isBefore(t.start)){n=e?this.end.isTouching(t.start):this.end.isEqual(t.start)}else{n=e?t.end.isTouching(this.start):t.end.isEqual(this.start)}}if(!n){return null}let o=this.start;let i=this.end;if(t.start.isBefore(o)){o=t.start}if(t.end.isAfter(i)){i=t.end}return new Kf(o,i)}getMinimalFlatRanges(){const t=[];const e=this.start.getCommonPath(this.end).length;const n=Vf._createAt(this.start);let o=n.parent;while(n.path.length>e+1){const e=o.maxOffset-n.offset;if(e!==0){t.push(new Kf(n,n.getShiftedBy(e)))}n.path=n.path.slice(0,-1);n.offset++;o=o.parent}while(n.path.length<=this.end.path.length){const e=this.end.path[n.path.length-1];const o=e-n.offset;if(o!==0){t.push(new Kf(n,n.getShiftedBy(o)))}n.offset=e;n.path.push(0)}return t}getWalker(t={}){t.boundaries=this;return new jf(t)}*getItems(t={}){t.boundaries=this;t.ignoreElementEnd=true;const e=new jf(t);for(const t of e){yield t.item}}*getPositions(t={}){t.boundaries=this;const e=new jf(t);yield e.position;for(const t of e){yield t.nextPosition}}getTransformedByOperation(t){switch(t.type){case"insert":return this._getTransformedByInsertOperation(t);case"move":case"remove":case"reinsert":return this._getTransformedByMoveOperation(t);case"split":return[this._getTransformedBySplitOperation(t)];case"merge":return[this._getTransformedByMergeOperation(t)]}return[new Kf(this.start,this.end)]}getTransformedByOperations(t){const e=[new Kf(this.start,this.end)];for(const n of t){for(let t=0;t<e.length;t++){const o=e[t].getTransformedByOperation(n);e.splice(t,1,...o);t+=o.length-1}}for(let t=0;t<e.length;t++){const n=e[t];for(let o=t+1;o<e.length;o++){const t=e[o];if(n.containsRange(t)||t.containsRange(n)||n.isEqual(t)){e.splice(o,1)}}}return e}getCommonAncestor(){return this.start.getCommonAncestor(this.end)}getContainedElement(){if(this.isCollapsed){return null}const t=this.start.nodeAfter;const e=this.end.nodeBefore;if(t&&t.is("element")&&t===e){return t}return null}toJSON(){return{start:this.start.toJSON(),end:this.end.toJSON()}}clone(){return new this.constructor(this.start,this.end)}_getTransformedByInsertOperation(t,e=false){return this._getTransformedByInsertion(t.position,t.howMany,e)}_getTransformedByMoveOperation(t,e=false){const n=t.sourcePosition;const o=t.howMany;const i=t.targetPosition;return this._getTransformedByMove(n,i,o,e)}_getTransformedBySplitOperation(t){const e=this.start._getTransformedBySplitOperation(t);let n=this.end._getTransformedBySplitOperation(t);if(this.end.isEqual(t.insertionPosition)){n=this.end.getShiftedBy(1)}if(e.root!=n.root){n=this.end.getShiftedBy(-1)}return new Kf(e,n)}_getTransformedByMergeOperation(t){if(this.start.isEqual(t.targetPosition)&&this.end.isEqual(t.deletionPosition)){return new Kf(this.start)}let e=this.start._getTransformedByMergeOperation(t);let n=this.end._getTransformedByMergeOperation(t);if(e.root!=n.root){n=this.end.getShiftedBy(-1)}if(e.isAfter(n)){if(t.sourcePosition.isBefore(t.targetPosition)){e=Vf._createAt(n);e.offset=0}else{if(!t.deletionPosition.isEqual(e)){n=t.deletionPosition}e=t.targetPosition}return new Kf(e,n)}return new Kf(e,n)}_getTransformedByInsertion(t,e,n=false){if(n&&this.containsPosition(t)){return[new Kf(this.start,t),new Kf(t.getShiftedBy(e),this.end._getTransformedByInsertion(t,e))]}else{const n=new Kf(this.start,this.end);n.start=n.start._getTransformedByInsertion(t,e);n.end=n.end._getTransformedByInsertion(t,e);return[n]}}_getTransformedByMove(t,e,n,o=false){if(this.isCollapsed){const o=this.start._getTransformedByMove(t,e,n);return[new Kf(o)]}const i=Kf._createFromPositionAndShift(t,n);const r=e._getTransformedByDeletion(t,n);if(this.containsPosition(e)&&!o){if(i.containsPosition(this.start)||i.containsPosition(this.end)){const o=this.start._getTransformedByMove(t,e,n);const i=this.end._getTransformedByMove(t,e,n);return[new Kf(o,i)]}}let s;const a=this.getDifference(i);let c=null;const l=this.getIntersection(i);if(a.length==1){c=new Kf(a[0].start._getTransformedByDeletion(t,n),a[0].end._getTransformedByDeletion(t,n))}else if(a.length==2){c=new Kf(this.start,this.end._getTransformedByDeletion(t,n))}if(c){s=c._getTransformedByInsertion(r,n,l!==null||o)}else{s=[]}if(l){const t=new Kf(l.start._getCombined(i.start,r),l.end._getCombined(i.start,r));if(s.length==2){s.splice(1,0,t)}else{s.push(t)}}return s}_getTransformedByDeletion(t,e){let n=this.start._getTransformedByDeletion(t,e);let o=this.end._getTransformedByDeletion(t,e);if(n==null&&o==null){return null}if(n==null){n=t}if(o==null){o=t}return new Kf(n,o)}static _createFromPositionAndShift(t,e){const n=t;const o=t.getShiftedBy(e);return e>0?new this(n,o):new this(o,n)}static _createIn(t){return new this(Vf._createAt(t,0),Vf._createAt(t,t.maxOffset))}static _createOn(t){return this._createFromPositionAndShift(Vf._createBefore(t),t.offsetSize)}static _createFromRanges(t){if(t.length===0){throw new u["a"]("range-create-from-ranges-empty-array",null)}else if(t.length==1){return t[0].clone()}const e=t[0];t.sort(((t,e)=>t.start.isAfter(e.start)?1:-1));const n=t.indexOf(e);const o=new this(e.start,e.end);if(n>0){for(let e=n-1;true;e++){if(t[e].end.isEqual(o.start)){o.start=Vf._createAt(t[e].start)}else{break}}}for(let e=n+1;e<t.length;e++){if(t[e].start.isEqual(o.end)){o.end=Vf._createAt(t[e].end)}else{break}}return o}static fromJSON(t,e){return new this(Vf.fromJSON(t.start,e),Vf.fromJSON(t.end,e))}}class qf{constructor(){this._modelToViewMapping=new WeakMap;this._viewToModelMapping=new WeakMap;this._viewToModelLengthCallbacks=new Map;this._markerNameToElements=new Map;this._elementToMarkerNames=new Map;this._unboundMarkerNames=new Set;this.on("modelToViewPosition",((t,e)=>{if(e.viewPosition){return}const n=this._modelToViewMapping.get(e.modelPosition.parent);e.viewPosition=this.findPositionIn(n,e.modelPosition.offset)}),{priority:"low"});this.on("viewToModelPosition",((t,e)=>{if(e.modelPosition){return}const n=this.findMappedViewAncestor(e.viewPosition);const o=this._viewToModelMapping.get(n);const i=this._toModelOffset(e.viewPosition.parent,e.viewPosition.offset,n);e.modelPosition=Vf._createAt(o,i)}),{priority:"low"})}bindElements(t,e){this._modelToViewMapping.set(t,e);this._viewToModelMapping.set(e,t)}unbindViewElement(t){const e=this.toModelElement(t);this._viewToModelMapping.delete(t);if(this._elementToMarkerNames.has(t)){for(const e of this._elementToMarkerNames.get(t)){this._unboundMarkerNames.add(e)}}if(this._modelToViewMapping.get(e)==t){this._modelToViewMapping.delete(e)}}unbindModelElement(t){const e=this.toViewElement(t);this._modelToViewMapping.delete(t);if(this._viewToModelMapping.get(e)==t){this._viewToModelMapping.delete(e)}}bindElementToMarker(t,e){const n=this._markerNameToElements.get(e)||new Set;n.add(t);const o=this._elementToMarkerNames.get(t)||new Set;o.add(e);this._markerNameToElements.set(e,n);this._elementToMarkerNames.set(t,o)}unbindElementFromMarkerName(t,e){const n=this._markerNameToElements.get(e);if(n){n.delete(t);if(n.size==0){this._markerNameToElements.delete(e)}}const o=this._elementToMarkerNames.get(t);if(o){o.delete(e);if(o.size==0){this._elementToMarkerNames.delete(t)}}}flushUnboundMarkerNames(){const t=Array.from(this._unboundMarkerNames);this._unboundMarkerNames.clear();return t}clearBindings(){this._modelToViewMapping=new WeakMap;this._viewToModelMapping=new WeakMap;this._markerNameToElements=new Map;this._elementToMarkerNames=new Map;this._unboundMarkerNames=new Set}toModelElement(t){return this._viewToModelMapping.get(t)}toViewElement(t){return this._modelToViewMapping.get(t)}toModelRange(t){return new Kf(this.toModelPosition(t.start),this.toModelPosition(t.end))}toViewRange(t){return new Cl(this.toViewPosition(t.start),this.toViewPosition(t.end))}toModelPosition(t){const e={viewPosition:t,mapper:this};this.fire("viewToModelPosition",e);return e.modelPosition}toViewPosition(t,e={isPhantom:false}){const n={modelPosition:t,mapper:this,isPhantom:e.isPhantom};this.fire("modelToViewPosition",n);return n.viewPosition}markerNameToElements(t){const e=this._markerNameToElements.get(t);if(!e){return null}const n=new Set;for(const t of e){if(t.is("attributeElement")){for(const e of t.getElementsWithSameId()){n.add(e)}}else{n.add(t)}}return n}registerViewToModelLength(t,e){this._viewToModelLengthCallbacks.set(t,e)}findMappedViewAncestor(t){let e=t.parent;while(!this._viewToModelMapping.has(e)){e=e.parent}return e}_toModelOffset(t,e,n){if(n!=t){const o=this._toModelOffset(t.parent,t.index,n);const i=this._toModelOffset(t,e,t);return o+i}if(t.is("$text")){return e}let o=0;for(let n=0;n<e;n++){o+=this.getModelLength(t.getChild(n))}return o}getModelLength(t){if(this._viewToModelLengthCallbacks.get(t.name)){const e=this._viewToModelLengthCallbacks.get(t.name);return e(t)}else if(this._viewToModelMapping.has(t)){return 1}else if(t.is("$text")){return t.data.length}else if(t.is("uiElement")){return 0}else{let e=0;for(const n of t.getChildren()){e+=this.getModelLength(n)}return e}}findPositionIn(t,e){let n;let o=0;let i=0;let r=0;if(t.is("$text")){return new _l(t,e)}while(i<e){n=t.getChild(r);o=this.getModelLength(n);i+=o;r++}if(i==e){return this._moveViewPositionToTextNode(new _l(t,r))}else{return this.findPositionIn(n,e-(i-o))}}_moveViewPositionToTextNode(t){const e=t.nodeBefore;const n=t.nodeAfter;if(e instanceof Oa){return new _l(e,e.data.length)}else if(n instanceof Oa){return new _l(n,0)}return t}}Vn(qf,m);class Gf{constructor(){this._consumable=new Map;this._textProxyRegistry=new Map}add(t,e){e=Yf(e);if(t instanceof zf){t=this._getSymbolForTextProxy(t)}if(!this._consumable.has(t)){this._consumable.set(t,new Map)}this._consumable.get(t).set(e,true)}consume(t,e){e=Yf(e);if(t instanceof zf){t=this._getSymbolForTextProxy(t)}if(this.test(t,e)){this._consumable.get(t).set(e,false);return true}else{return false}}test(t,e){e=Yf(e);if(t instanceof zf){t=this._getSymbolForTextProxy(t)}const n=this._consumable.get(t);if(n===undefined){return null}const o=n.get(e);if(o===undefined){return null}return o}revert(t,e){e=Yf(e);if(t instanceof zf){t=this._getSymbolForTextProxy(t)}const n=this.test(t,e);if(n===false){this._consumable.get(t).set(e,true);return true}else if(n===true){return false}return null}_getSymbolForTextProxy(t){let e=null;const n=this._textProxyRegistry.get(t.startOffset);if(n){const o=n.get(t.endOffset);if(o){e=o.get(t.parent)}}if(!e){e=this._addSymbolForTextProxy(t.startOffset,t.endOffset,t.parent)}return e}_addSymbolForTextProxy(t,e,n){const o=Symbol("textProxySymbol");let i,r;i=this._textProxyRegistry.get(t);if(!i){i=new Map;this._textProxyRegistry.set(t,i)}r=i.get(e);if(!r){r=new Map;i.set(e,r)}r.set(n,o);return o}}function Yf(t){const e=t.split(":");return e.length>1?e[0]+":"+e[1]:e[0]}class Qf{constructor(t){this.conversionApi=Object.assign({dispatcher:this},t);this._reconversionEventsMapping=new Map}convertChanges(t,e,n){for(const e of t.getMarkersToRemove()){this.convertMarkerRemove(e.name,e.range,n)}const o=this._mapChangesWithAutomaticReconversion(t);for(const t of o){if(t.type==="insert"){this.convertInsert(Kf._createFromPositionAndShift(t.position,t.length),n)}else if(t.type==="remove"){this.convertRemove(t.position,t.length,t.name,n)}else if(t.type==="reconvert"){this.reconvertElement(t.element,n)}else{this.convertAttribute(t.range,t.attributeKey,t.attributeOldValue,t.attributeNewValue,n)}}for(const t of this.conversionApi.mapper.flushUnboundMarkerNames()){const o=e.get(t).getRange();this.convertMarkerRemove(t,o,n);this.convertMarkerAdd(t,o,n)}for(const e of t.getMarkersToAdd()){this.convertMarkerAdd(e.name,e.range,n)}}convertInsert(t,e){this.conversionApi.writer=e;this.conversionApi.consumable=this._createInsertConsumable(t);for(const e of Array.from(t).map(Zf)){this._convertInsertWithAttributes(e)}this._clearConversionApi()}convertRemove(t,e,n,o){this.conversionApi.writer=o;this.fire("remove:"+n,{position:t,length:e},this.conversionApi);this._clearConversionApi()}convertAttribute(t,e,n,o,i){this.conversionApi.writer=i;this.conversionApi.consumable=this._createConsumableForRange(t,`attribute:${e}`);for(const i of t){const t=i.item;const r=Kf._createFromPositionAndShift(i.previousPosition,i.length);const s={item:t,range:r,attributeKey:e,attributeOldValue:n,attributeNewValue:o};this._testAndFire(`attribute:${e}`,s)}this._clearConversionApi()}reconvertElement(t,e){const n=Kf._createOn(t);this.conversionApi.writer=e;this.conversionApi.consumable=this._createInsertConsumable(n);const o=this.conversionApi.mapper;const i=o.toViewElement(t);e.remove(i);this._convertInsertWithAttributes({item:t,range:n});const r=o.toViewElement(t);for(const n of Kf._createIn(t)){const{item:t}=n;const i=Xf(t,o);if(i){if(i.root!==r.root){e.move(e.createRangeOn(i),o.toViewPosition(Vf._createBefore(t)))}}else{this._convertInsertWithAttributes(Zf(n))}}o.unbindViewElement(i);this._clearConversionApi()}convertSelection(t,e,n){const o=Array.from(e.getMarkersAtPosition(t.getFirstPosition()));this.conversionApi.writer=n;this.conversionApi.consumable=this._createSelectionConsumable(t,o);this.fire("selection",{selection:t},this.conversionApi);if(!t.isCollapsed){return}for(const e of o){const n=e.getRange();if(!$f(t.getFirstPosition(),e,this.conversionApi.mapper)){continue}const o={item:t,markerName:e.name,markerRange:n};if(this.conversionApi.consumable.test(t,"addMarker:"+e.name)){this.fire("addMarker:"+e.name,o,this.conversionApi)}}for(const e of t.getAttributeKeys()){const n={item:t,range:t.getFirstRange(),attributeKey:e,attributeOldValue:null,attributeNewValue:t.getAttribute(e)};if(this.conversionApi.consumable.test(t,"attribute:"+n.attributeKey)){this.fire("attribute:"+n.attributeKey+":$text",n,this.conversionApi)}}this._clearConversionApi()}convertMarkerAdd(t,e,n){if(e.root.rootName=="$graveyard"){return}this.conversionApi.writer=n;const o="addMarker:"+t;const i=new Gf;i.add(e,o);this.conversionApi.consumable=i;this.fire(o,{markerName:t,markerRange:e},this.conversionApi);if(!i.test(e,o)){return}this.conversionApi.consumable=this._createConsumableForRange(e,o);for(const n of e.getItems()){if(!this.conversionApi.consumable.test(n,o)){continue}const i={item:n,range:Kf._createOn(n),markerName:t,markerRange:e};this.fire(o,i,this.conversionApi)}this._clearConversionApi()}convertMarkerRemove(t,e,n){if(e.root.rootName=="$graveyard"){return}this.conversionApi.writer=n;this.fire("removeMarker:"+t,{markerName:t,markerRange:e},this.conversionApi);this._clearConversionApi()}_mapReconversionTriggerEvent(t,e){this._reconversionEventsMapping.set(e,t)}_createInsertConsumable(t){const e=new Gf;for(const n of t){const t=n.item;e.add(t,"insert");for(const n of t.getAttributeKeys()){e.add(t,"attribute:"+n)}}return e}_createConsumableForRange(t,e){const n=new Gf;for(const o of t.getItems()){n.add(o,e)}return n}_createSelectionConsumable(t,e){const n=new Gf;n.add(t,"selection");for(const o of e){n.add(t,"addMarker:"+o.name)}for(const e of t.getAttributeKeys()){n.add(t,"attribute:"+e)}return n}_testAndFire(t,e){if(!this.conversionApi.consumable.test(e.item,t)){return}this.fire(Jf(t,e),e,this.conversionApi)}_clearConversionApi(){delete this.conversionApi.writer;delete this.conversionApi.consumable}_convertInsertWithAttributes(t){this._testAndFire("insert",t);for(const e of t.item.getAttributeKeys()){t.attributeKey=e;t.attributeOldValue=null;t.attributeNewValue=t.item.getAttribute(e);this._testAndFire(`attribute:${e}`,t)}}_mapChangesWithAutomaticReconversion(t){const e=new Set;const n=[];for(const o of t.getChanges()){const t=o.position||o.range.start;const i=t.parent;const r=Uf(t,i);if(r){n.push(o);continue}const s=o.type==="attribute"?Hf(t,i,null):i;if(s.is("$text")){n.push(o);continue}let a;if(o.type==="attribute"){a=`attribute:${o.attributeKey}:${s.name}`}else{a=`${o.type}:${o.name}`}if(this._isReconvertTriggerEvent(a,s.name)){if(e.has(s)){continue}e.add(s);n.push({type:"reconvert",element:s})}else{n.push(o)}}return n}_isReconvertTriggerEvent(t,e){return this._reconversionEventsMapping.get(t)===e}}Vn(Qf,m);function $f(t,e,n){const o=e.getRange();const i=Array.from(t.getAncestors());i.shift();i.reverse();const r=i.some((t=>{if(o.containsItem(t)){const e=n.toViewElement(t);return!!e.getCustomProperty("addHighlight")}}));return!r}function Jf(t,e){const n=e.item.name||"$text";return`${t}:${n}`}function Zf(t){const e=t.item;const n=Kf._createFromPositionAndShift(t.previousPosition,t.length);return{item:e,range:n}}function Xf(t,e){if(t.is("textProxy")){const n=e.toViewPosition(Vf._createBefore(t));const o=n.parent;return o.is("$text")?o:null}return e.toViewElement(t)}class tg{constructor(t,e,n){this._lastRangeBackward=false;this._ranges=[];this._attrs=new Map;if(t){this.setTo(t,e,n)}}get anchor(){if(this._ranges.length>0){const t=this._ranges[this._ranges.length-1];return this._lastRangeBackward?t.end:t.start}return null}get focus(){if(this._ranges.length>0){const t=this._ranges[this._ranges.length-1];return this._lastRangeBackward?t.start:t.end}return null}get isCollapsed(){const t=this._ranges.length;if(t===1){return this._ranges[0].isCollapsed}else{return false}}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(t){if(this.rangeCount!=t.rangeCount){return false}else if(this.rangeCount===0){return true}if(!this.anchor.isEqual(t.anchor)||!this.focus.isEqual(t.focus)){return false}for(const e of this._ranges){let n=false;for(const o of t._ranges){if(e.isEqual(o)){n=true;break}}if(!n){return false}}return true}*getRanges(){for(const t of this._ranges){yield new Kf(t.start,t.end)}}getFirstRange(){let t=null;for(const e of this._ranges){if(!t||e.start.isBefore(t.start)){t=e}}return t?new Kf(t.start,t.end):null}getLastRange(){let t=null;for(const e of this._ranges){if(!t||e.end.isAfter(t.end)){t=e}}return t?new Kf(t.start,t.end):null}getFirstPosition(){const t=this.getFirstRange();return t?t.start.clone():null}getLastPosition(){const t=this.getLastRange();return t?t.end.clone():null}setTo(t,e,n){if(t===null){this._setRanges([])}else if(t instanceof tg){this._setRanges(t.getRanges(),t.isBackward)}else if(t&&typeof t.getRanges=="function"){this._setRanges(t.getRanges(),t.isBackward)}else if(t instanceof Kf){this._setRanges([t],!!e&&!!e.backward)}else if(t instanceof Vf){this._setRanges([new Kf(t)])}else if(t instanceof Bf){const o=!!n&&!!n.backward;let i;if(e=="in"){i=Kf._createIn(t)}else if(e=="on"){i=Kf._createOn(t)}else if(e!==undefined){i=new Kf(Vf._createAt(t,e))}else{throw new u["a"]("model-selection-setto-required-second-parameter",[this,t])}this._setRanges([i],o)}else if(ka(t)){this._setRanges(t,e&&!!e.backward)}else{throw new u["a"]("model-selection-setto-not-selectable",[this,t])}}_setRanges(t,e=false){t=Array.from(t);const n=t.some((e=>{if(!(e instanceof Kf)){throw new u["a"]("model-selection-set-ranges-not-range",[this,t])}return this._ranges.every((t=>!t.isEqual(e)))}));if(t.length===this._ranges.length&&!n){return}this._removeAllRanges();for(const e of t){this._pushRange(e)}this._lastRangeBackward=!!e;this.fire("change:range",{directChange:true})}setFocus(t,e){if(this.anchor===null){throw new u["a"]("model-selection-setfocus-no-ranges",[this,t])}const n=Vf._createAt(t,e);if(n.compareWith(this.focus)=="same"){return}const o=this.anchor;if(this._ranges.length){this._popRange()}if(n.compareWith(o)=="before"){this._pushRange(new Kf(n,o));this._lastRangeBackward=true}else{this._pushRange(new Kf(o,n));this._lastRangeBackward=false}this.fire("change:range",{directChange:true})}getAttribute(t){return this._attrs.get(t)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}hasAttribute(t){return this._attrs.has(t)}removeAttribute(t){if(this.hasAttribute(t)){this._attrs.delete(t);this.fire("change:attribute",{attributeKeys:[t],directChange:true})}}setAttribute(t,e){if(this.getAttribute(t)!==e){this._attrs.set(t,e);this.fire("change:attribute",{attributeKeys:[t],directChange:true})}}getSelectedElement(){if(this.rangeCount!==1){return null}return this.getFirstRange().getContainedElement()}is(t){return t==="selection"||t==="model:selection"}*getSelectedBlocks(){const t=new WeakSet;for(const e of this.getRanges()){const n=og(e.start,t);if(n&&ig(n,e)){yield n}for(const n of e.getWalker()){const o=n.item;if(n.type=="elementEnd"&&ng(o,t,e)){yield o}}const o=og(e.end,t);if(o&&!e.end.isTouching(Vf._createAt(o,0))&&ig(o,e)){yield o}}}containsEntireContent(t=this.anchor.root){const e=Vf._createAt(t,0);const n=Vf._createAt(t,"end");return e.isTouching(this.getFirstPosition())&&n.isTouching(this.getLastPosition())}_pushRange(t){this._checkRange(t);this._ranges.push(new Kf(t.start,t.end))}_checkRange(t){for(let e=0;e<this._ranges.length;e++){if(t.isIntersecting(this._ranges[e])){throw new u["a"]("model-selection-range-intersects",[this,t],{addedRange:t,intersectingRange:this._ranges[e]})}}}_removeAllRanges(){while(this._ranges.length>0){this._popRange()}}_popRange(){this._ranges.pop()}}Vn(tg,m);function eg(t,e){if(e.has(t)){return false}e.add(t);return t.root.document.model.schema.isBlock(t)&&t.parent}function ng(t,e,n){return eg(t,e)&&ig(t,n)}function og(t,e){const n=t.parent;const o=n.root.document.model.schema;const i=t.parent.getAncestors({parentFirst:true,includeSelf:true});let r=false;const s=i.find((t=>{if(r){return false}r=o.isLimit(t);return!r&&eg(t,e)}));i.forEach((t=>e.add(t)));return s}function ig(t,e){const n=rg(t);if(!n){return true}const o=e.containsRange(Kf._createOn(n),true);return!o}function rg(t){const e=t.root.document.model.schema;let n=t.parent;while(n){if(e.isBlock(n)){return n}n=n.parent}}class sg extends Kf{constructor(t,e){super(t,e);ag.call(this)}detach(){this.stopListening()}is(t){return t==="liveRange"||t==="model:liveRange"||t=="range"||t==="model:range"}toRange(){return new Kf(this.start,this.end)}static fromRange(t){return new sg(t.start,t.end)}}function ag(){this.listenTo(this.root.document.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}cg.call(this,n)}),{priority:"low"})}function cg(t){const e=this.getTransformedByOperation(t);const n=Kf._createFromRanges(e);const o=!n.isEqual(this);const i=lg(this,t);let r=null;if(o){if(n.root.rootName=="$graveyard"){if(t.type=="remove"){r=t.sourcePosition}else{r=t.deletionPosition}}const e=this.toRange();this.start=n.start;this.end=n.end;this.fire("change:range",e,{deletionPosition:r})}else if(i){this.fire("change:content",this.toRange(),{deletionPosition:r})}}function lg(t,e){switch(e.type){case"insert":return t.containsPosition(e.position);case"move":case"remove":case"reinsert":case"merge":return t.containsPosition(e.sourcePosition)||t.start.isEqual(e.sourcePosition)||t.containsPosition(e.targetPosition);case"split":return t.containsPosition(e.splitPosition)||t.containsPosition(e.insertionPosition)}return false}Vn(sg,m);const dg="selection:";class ug{constructor(t){this._selection=new hg(t);this._selection.delegate("change:range").to(this);this._selection.delegate("change:attribute").to(this);this._selection.delegate("change:marker").to(this)}get isCollapsed(){return this._selection.isCollapsed}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get rangeCount(){return this._selection.rangeCount}get hasOwnRange(){return this._selection.hasOwnRange}get isBackward(){return this._selection.isBackward}get isGravityOverridden(){return this._selection.isGravityOverridden}get markers(){return this._selection.markers}get _ranges(){return this._selection._ranges}getRanges(){return this._selection.getRanges()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getSelectedBlocks(){return this._selection.getSelectedBlocks()}getSelectedElement(){return this._selection.getSelectedElement()}containsEntireContent(t){return this._selection.containsEntireContent(t)}destroy(){this._selection.destroy()}getAttributeKeys(){return this._selection.getAttributeKeys()}getAttributes(){return this._selection.getAttributes()}getAttribute(t){return this._selection.getAttribute(t)}hasAttribute(t){return this._selection.hasAttribute(t)}refresh(){this._selection._updateMarkers();this._selection._updateAttributes(false)}observeMarkers(t){this._selection.observeMarkers(t)}is(t){return t==="selection"||t=="model:selection"||t=="documentSelection"||t=="model:documentSelection"}_setFocus(t,e){this._selection.setFocus(t,e)}_setTo(t,e,n){this._selection.setTo(t,e,n)}_setAttribute(t,e){this._selection.setAttribute(t,e)}_removeAttribute(t){this._selection.removeAttribute(t)}_getStoredAttributes(){return this._selection._getStoredAttributes()}_overrideGravity(){return this._selection.overrideGravity()}_restoreGravity(t){this._selection.restoreGravity(t)}static _getStoreAttributeKey(t){return dg+t}static _isStoreAttributeKey(t){return t.startsWith(dg)}}Vn(ug,m);class hg extends tg{constructor(t){super();this.markers=new ba({idProperty:"name"});this._model=t.model;this._document=t;this._attributePriority=new Map;this._selectionRestorePosition=null;this._hasChangedRange=false;this._overriddenGravityRegister=new Set;this._observedMarkers=new Set;this.listenTo(this._model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation||n.type=="marker"||n.type=="rename"||n.type=="noop"){return}if(this._ranges.length==0&&this._selectionRestorePosition){this._fixGraveyardSelection(this._selectionRestorePosition)}this._selectionRestorePosition=null;if(this._hasChangedRange){this._hasChangedRange=false;this.fire("change:range",{directChange:false})}}),{priority:"lowest"});this.on("change:range",(()=>{for(const t of this.getRanges()){if(!this._document._validateSelectionRange(t)){throw new u["a"]("document-selection-wrong-position",this,{range:t})}}}));this.listenTo(this._model.markers,"update",((t,e,n,o)=>{this._updateMarker(e,o)}));this.listenTo(this._document,"change",((t,e)=>{gg(this._model,e)}))}get isCollapsed(){const t=this._ranges.length;return t===0?this._document._getDefaultRange().isCollapsed:super.isCollapsed}get anchor(){return super.anchor||this._document._getDefaultRange().start}get focus(){return super.focus||this._document._getDefaultRange().end}get rangeCount(){return this._ranges.length?this._ranges.length:1}get hasOwnRange(){return this._ranges.length>0}get isGravityOverridden(){return!!this._overriddenGravityRegister.size}destroy(){for(let t=0;t<this._ranges.length;t++){this._ranges[t].detach()}this.stopListening()}*getRanges(){if(this._ranges.length){yield*super.getRanges()}else{yield this._document._getDefaultRange()}}getFirstRange(){return super.getFirstRange()||this._document._getDefaultRange()}getLastRange(){return super.getLastRange()||this._document._getDefaultRange()}setTo(t,e,n){super.setTo(t,e,n);this._updateAttributes(true);this._updateMarkers()}setFocus(t,e){super.setFocus(t,e);this._updateAttributes(true);this._updateMarkers()}setAttribute(t,e){if(this._setAttribute(t,e)){const e=[t];this.fire("change:attribute",{attributeKeys:e,directChange:true})}}removeAttribute(t){if(this._removeAttribute(t)){const e=[t];this.fire("change:attribute",{attributeKeys:e,directChange:true})}}overrideGravity(){const t=a();this._overriddenGravityRegister.add(t);if(this._overriddenGravityRegister.size===1){this._updateAttributes(true)}return t}restoreGravity(t){if(!this._overriddenGravityRegister.has(t)){throw new u["a"]("document-selection-gravity-wrong-restore",this,{uid:t})}this._overriddenGravityRegister.delete(t);if(!this.isGravityOverridden){this._updateAttributes(true)}}observeMarkers(t){this._observedMarkers.add(t);this._updateMarkers()}_popRange(){this._ranges.pop().detach()}_pushRange(t){const e=this._prepareRange(t);if(e){this._ranges.push(e)}}_prepareRange(t){this._checkRange(t);if(t.root==this._document.graveyard){return}const e=sg.fromRange(t);e.on("change:range",((t,n,o)=>{this._hasChangedRange=true;if(e.root==this._document.graveyard){this._selectionRestorePosition=o.deletionPosition;const t=this._ranges.indexOf(e);this._ranges.splice(t,1);e.detach()}}));return e}_updateMarkers(){if(!this._observedMarkers.size){return}const t=[];let e=false;for(const e of this._model.markers){const n=e.name.split(":",1)[0];if(!this._observedMarkers.has(n)){continue}const o=e.getRange();for(const n of this.getRanges()){if(o.containsRange(n,!n.isCollapsed)){t.push(e)}}}const n=Array.from(this.markers);for(const n of t){if(!this.markers.has(n)){this.markers.add(n);e=true}}for(const n of Array.from(this.markers)){if(!t.includes(n)){this.markers.remove(n);e=true}}if(e){this.fire("change:marker",{oldMarkers:n,directChange:false})}}_updateMarker(t,e){const n=t.name.split(":",1)[0];if(!this._observedMarkers.has(n)){return}let o=false;const i=Array.from(this.markers);const r=this.markers.has(t);if(!e){if(r){this.markers.remove(t);o=true}}else{let n=false;for(const t of this.getRanges()){if(e.containsRange(t,!t.isCollapsed)){n=true;break}}if(n&&!r){this.markers.add(t);o=true}else if(!n&&r){this.markers.remove(t);o=true}}if(o){this.fire("change:marker",{oldMarkers:i,directChange:false})}}_updateAttributes(t){const e=Fa(this._getSurroundingAttributes());const n=Fa(this.getAttributes());if(t){this._attributePriority=new Map;this._attrs=new Map}else{for(const[t,e]of this._attributePriority){if(e=="low"){this._attrs.delete(t);this._attributePriority.delete(t)}}}this._setAttributesTo(e);const o=[];for(const[t,e]of this.getAttributes()){if(!n.has(t)||n.get(t)!==e){o.push(t)}}for(const[t]of n){if(!this.hasAttribute(t)){o.push(t)}}if(o.length>0){this.fire("change:attribute",{attributeKeys:o,directChange:false})}}_setAttribute(t,e,n=true){const o=n?"normal":"low";if(o=="low"&&this._attributePriority.get(t)=="normal"){return false}const i=super.getAttribute(t);if(i===e){return false}this._attrs.set(t,e);this._attributePriority.set(t,o);return true}_removeAttribute(t,e=true){const n=e?"normal":"low";if(n=="low"&&this._attributePriority.get(t)=="normal"){return false}this._attributePriority.set(t,n);if(!super.hasAttribute(t)){return false}this._attrs.delete(t);return true}_setAttributesTo(t){const e=new Set;for(const[e,n]of this.getAttributes()){if(t.get(e)===n){continue}this._removeAttribute(e,false)}for(const[n,o]of t){const t=this._setAttribute(n,o,false);if(t){e.add(n)}}return e}*_getStoredAttributes(){const t=this.getFirstPosition().parent;if(this.isCollapsed&&t.isEmpty){for(const e of t.getAttributeKeys()){if(e.startsWith(dg)){const n=e.substr(dg.length);yield[n,t.getAttribute(e)]}}}}_getSurroundingAttributes(){const t=this.getFirstPosition();const e=this._model.schema;let n=null;if(!this.isCollapsed){const t=this.getFirstRange();for(const o of t){if(o.item.is("element")&&e.isObject(o.item)){break}if(o.type=="text"){n=o.item.getAttributes();break}}}else{const o=t.textNode?t.textNode:t.nodeBefore;const i=t.textNode?t.textNode:t.nodeAfter;if(!this.isGravityOverridden){n=fg(o)}if(!n){n=fg(i)}if(!this.isGravityOverridden&&!n){let t=o;while(t&&!e.isInline(t)&&!n){t=t.previousSibling;n=fg(t)}}if(!n){let t=i;while(t&&!e.isInline(t)&&!n){t=t.nextSibling;n=fg(t)}}if(!n){n=this._getStoredAttributes()}}return n}_fixGraveyardSelection(t){const e=this._model.schema.getNearestSelectionRange(t);if(e){this._pushRange(e)}}}function fg(t){if(t instanceof zf||t instanceof Pf){return t.getAttributes()}return null}function gg(t,e){const n=t.document.differ;for(const o of n.getChanges()){if(o.type!="insert"){continue}const n=o.position.parent;const i=o.length===n.maxOffset;if(i){t.enqueueChange(e,(t=>{const e=Array.from(n.getAttributeKeys()).filter((t=>t.startsWith(dg)));for(const o of e){t.removeAttribute(o,n)}}))}}}class mg{constructor(t){this._dispatchers=t}add(t){for(const e of this._dispatchers){t(e)}return this}}var pg=1,kg=4;function bg(t){return aa(t,pg|kg)}var wg=bg;class Ag extends mg{elementToElement(t){return this.add(Fg(t))}attributeToElement(t){return this.add(Vg(t))}attributeToAttribute(t){return this.add(Ug(t))}markerToElement(t){return this.add(Hg(t))}markerToHighlight(t){return this.add(Kg(t))}markerToData(t){return this.add(Wg(t))}}function _g(){return(t,e,n)=>{if(!n.consumable.consume(e.item,"insert")){return}const o=n.writer;const i=n.mapper.toViewPosition(e.range.start);const r=o.createText(e.item.data);o.insert(i,r)}}function Cg(){return(t,e,n)=>{const o=n.mapper.toViewPosition(e.position);const i=e.position.getShiftedBy(e.length);const r=n.mapper.toViewPosition(i,{isPhantom:true});const s=n.writer.createRange(o,r);const a=n.writer.remove(s.getTrimmed());for(const t of n.writer.createRangeIn(a).getItems()){n.mapper.unbindViewElement(t)}}}function vg(t,e){const n=t.createAttributeElement("span",e.attributes);if(e.classes){n._addClass(e.classes)}if(typeof e.priority==="number"){n._priority=e.priority}n._id=e.id;return n}function yg(){return(t,e,n)=>{const o=e.selection;if(o.isCollapsed){return}if(!n.consumable.consume(o,"selection")){return}const i=[];for(const t of o.getRanges()){const e=n.mapper.toViewRange(t);i.push(e)}n.writer.setSelection(i,{backward:o.isBackward})}}function xg(){return(t,e,n)=>{const o=e.selection;if(!o.isCollapsed){return}if(!n.consumable.consume(o,"selection")){return}const i=n.writer;const r=o.getFirstPosition();const s=n.mapper.toViewPosition(r);const a=i.breakAttributes(s);i.setSelection(a)}}function Eg(){return(t,e,n)=>{const o=n.writer;const i=o.document.selection;for(const t of i.getRanges()){if(t.isCollapsed){if(t.end.parent.isAttached()){n.writer.mergeAttributes(t.start)}}}o.setSelection(null)}}function Dg(t){return(e,n,o)=>{const i=t(n.attributeOldValue,o);const r=t(n.attributeNewValue,o);if(!i&&!r){return}if(!o.consumable.consume(n.item,e.name)){return}const s=o.writer;const a=s.document.selection;if(n.item instanceof tg||n.item instanceof ug){s.wrap(a.getFirstRange(),r)}else{let t=o.mapper.toViewRange(n.range);if(n.attributeOldValue!==null&&i){t=s.unwrap(t,i)}if(n.attributeNewValue!==null&&r){s.wrap(t,r)}}}}function Mg(t){return(e,n,o)=>{const i=t(n.item,o);if(!i){return}if(!o.consumable.consume(n.item,"insert")){return}const r=o.mapper.toViewPosition(n.range.start);o.mapper.bindElements(n.item,i);o.writer.insert(r,i)}}function Tg(t){return(e,n,o)=>{n.isOpening=true;const i=t(n,o);n.isOpening=false;const r=t(n,o);if(!i||!r){return}const s=n.markerRange;if(s.isCollapsed&&!o.consumable.consume(s,e.name)){return}for(const t of s){if(!o.consumable.consume(t.item,e.name)){return}}const a=o.mapper;const c=o.writer;c.insert(a.toViewPosition(s.start),i);o.mapper.bindElementToMarker(i,n.markerName);if(!s.isCollapsed){c.insert(a.toViewPosition(s.end),r);o.mapper.bindElementToMarker(r,n.markerName)}e.stop()}}function Sg(){return(t,e,n)=>{const o=n.mapper.markerNameToElements(e.markerName);if(!o){return}for(const t of o){n.mapper.unbindElementFromMarkerName(t,e.markerName);n.writer.clear(n.writer.createRangeOn(t),t)}n.writer.clearClonedElementsGroup(e.markerName);t.stop()}}function Ig(t){return(e,n,o)=>{const i=t(n.markerName,o);if(!i){return}const r=n.markerRange;if(!o.consumable.consume(r,e.name)){return}Ng(r,false,o,n,i);Ng(r,true,o,n,i);e.stop()}}function Ng(t,e,n,o,i){const r=e?t.start:t.end;const s=r.nodeAfter&&r.nodeAfter.is("element")?r.nodeAfter:null;const a=r.nodeBefore&&r.nodeBefore.is("element")?r.nodeBefore:null;if(s||a){let t;let r;if(e&&s||!e&&!a){t=s;r=true}else{t=a;r=false}const c=n.mapper.toViewElement(t);if(c){Bg(c,e,r,n,o,i);return}}const c=n.mapper.toViewPosition(r);Pg(c,e,n,o,i)}function Bg(t,e,n,o,i,r){const s=`data-${r.group}-${e?"start":"end"}-${n?"before":"after"}`;const a=t.hasAttribute(s)?t.getAttribute(s).split(","):[];a.unshift(r.name);o.writer.setAttribute(s,a.join(","),t);o.mapper.bindElementToMarker(t,i.markerName)}function Pg(t,e,n,o,i){const r=`${i.group}-${e?"start":"end"}`;const s=i.name?{name:i.name}:null;const a=n.writer.createUIElement(r,s);n.writer.insert(t,a);n.mapper.bindElementToMarker(a,o.markerName)}function zg(t){return(e,n,o)=>{const i=t(n.markerName,o);if(!i){return}const r=o.mapper.markerNameToElements(n.markerName);if(!r){return}for(const t of r){o.mapper.unbindElementFromMarkerName(t,n.markerName);if(t.is("containerElement")){s(`data-${i.group}-start-before`,t);s(`data-${i.group}-start-after`,t);s(`data-${i.group}-end-before`,t);s(`data-${i.group}-end-after`,t)}else{o.writer.clear(o.writer.createRangeOn(t),t)}}o.writer.clearClonedElementsGroup(n.markerName);e.stop();function s(t,e){if(e.hasAttribute(t)){const n=new Set(e.getAttribute(t).split(","));n.delete(i.name);if(n.size==0){o.writer.removeAttribute(t,e)}else{o.writer.setAttribute(t,Array.from(n).join(","),e)}}}}}function Lg(t){return(e,n,o)=>{const i=t(n.attributeOldValue,o);const r=t(n.attributeNewValue,o);if(!i&&!r){return}if(!o.consumable.consume(n.item,e.name)){return}const s=o.mapper.toViewElement(n.item);const a=o.writer;if(!s){throw new u["a"]("conversion-attribute-to-attribute-on-text",[n,o])}if(n.attributeOldValue!==null&&i){if(i.key=="class"){const t=Aa(i.value);for(const e of t){a.removeClass(e,s)}}else if(i.key=="style"){const t=Object.keys(i.value);for(const e of t){a.removeStyle(e,s)}}else{a.removeAttribute(i.key,s)}}if(n.attributeNewValue!==null&&r){if(r.key=="class"){const t=Aa(r.value);for(const e of t){a.addClass(e,s)}}else if(r.key=="style"){const t=Object.keys(r.value);for(const e of t){a.setStyle(e,r.value[e],s)}}else{a.setAttribute(r.key,r.value,s)}}}}function Og(t){return(e,n,o)=>{if(!n.item){return}if(!(n.item instanceof tg||n.item instanceof ug)&&!n.item.is("$textProxy")){return}const i=$g(t,n,o);if(!i){return}if(!o.consumable.consume(n.item,e.name)){return}const r=o.writer;const s=vg(r,i);const a=r.document.selection;if(n.item instanceof tg||n.item instanceof ug){r.wrap(a.getFirstRange(),s,a)}else{const t=o.mapper.toViewRange(n.range);const e=r.wrap(t,s);for(const t of e.getItems()){if(t.is("attributeElement")&&t.isSimilar(s)){o.mapper.bindElementToMarker(t,n.markerName);break}}}}}function Rg(t){return(e,n,o)=>{if(!n.item){return}if(!(n.item instanceof Of)){return}const i=$g(t,n,o);if(!i){return}if(!o.consumable.test(n.item,e.name)){return}const r=o.mapper.toViewElement(n.item);if(r&&r.getCustomProperty("addHighlight")){o.consumable.consume(n.item,e.name);for(const t of Kf._createIn(n.item)){o.consumable.consume(t.item,e.name)}r.getCustomProperty("addHighlight")(r,i,o.writer);o.mapper.bindElementToMarker(r,n.markerName)}}}function jg(t){return(e,n,o)=>{if(n.markerRange.isCollapsed){return}const i=$g(t,n,o);if(!i){return}const r=vg(o.writer,i);const s=o.mapper.markerNameToElements(n.markerName);if(!s){return}for(const t of s){o.mapper.unbindElementFromMarkerName(t,n.markerName);if(t.is("attributeElement")){o.writer.unwrap(o.writer.createRangeOn(t),r)}else{t.getCustomProperty("removeHighlight")(t,i.id,o.writer)}}o.writer.clearClonedElementsGroup(n.markerName);e.stop()}}function Fg(t){t=wg(t);t.view=qg(t.view,"container");return e=>{e.on("insert:"+t.model,Mg(t.view),{priority:t.converterPriority||"normal"});if(t.triggerBy){if(t.triggerBy.attributes){for(const n of t.triggerBy.attributes){e._mapReconversionTriggerEvent(t.model,`attribute:${n}:${t.model}`)}}if(t.triggerBy.children){for(const n of t.triggerBy.children){e._mapReconversionTriggerEvent(t.model,`insert:${n}`);e._mapReconversionTriggerEvent(t.model,`remove:${n}`)}}}}}function Vg(t){t=wg(t);const e=t.model.key?t.model.key:t.model;let n="attribute:"+e;if(t.model.name){n+=":"+t.model.name}if(t.model.values){for(const e of t.model.values){t.view[e]=qg(t.view[e],"attribute")}}else{t.view=qg(t.view,"attribute")}const o=Yg(t);return e=>{e.on(n,Dg(o),{priority:t.converterPriority||"normal"})}}function Ug(t){t=wg(t);const e=t.model.key?t.model.key:t.model;let n="attribute:"+e;if(t.model.name){n+=":"+t.model.name}if(t.model.values){for(const e of t.model.values){t.view[e]=Qg(t.view[e])}}else{t.view=Qg(t.view)}const o=Yg(t);return e=>{e.on(n,Lg(o),{priority:t.converterPriority||"normal"})}}function Hg(t){t=wg(t);t.view=qg(t.view,"ui");return e=>{e.on("addMarker:"+t.model,Tg(t.view),{priority:t.converterPriority||"normal"});e.on("removeMarker:"+t.model,Sg(t.view),{priority:t.converterPriority||"normal"})}}function Wg(t){t=wg(t);const e=t.model;if(!t.view){t.view=n=>({group:e,name:n.substr(t.model.length+1)})}return n=>{n.on("addMarker:"+e,Ig(t.view),{priority:t.converterPriority||"normal"});n.on("removeMarker:"+e,zg(t.view),{priority:t.converterPriority||"normal"})}}function Kg(t){return e=>{e.on("addMarker:"+t.model,Og(t.view),{priority:t.converterPriority||"normal"});e.on("addMarker:"+t.model,Rg(t.view),{priority:t.converterPriority||"normal"});e.on("removeMarker:"+t.model,jg(t.view),{priority:t.converterPriority||"normal"})}}function qg(t,e){if(typeof t=="function"){return t}return(n,o)=>Gg(t,o,e)}function Gg(t,e,n){if(typeof t=="string"){t={name:t}}let o;const i=e.writer;const r=Object.assign({},t.attributes);if(n=="container"){o=i.createContainerElement(t.name,r)}else if(n=="attribute"){const e={priority:t.priority||Rl.DEFAULT_PRIORITY};o=i.createAttributeElement(t.name,r,e)}else{o=i.createUIElement(t.name,r)}if(t.styles){const e=Object.keys(t.styles);for(const n of e){i.setStyle(n,t.styles[n],o)}}if(t.classes){const e=t.classes;if(typeof e=="string"){i.addClass(e,o)}else{for(const t of e){i.addClass(t,o)}}}return o}function Yg(t){if(t.model.values){return(e,n)=>{const o=t.view[e];if(o){return o(e,n)}return null}}else{return t.view}}function Qg(t){if(typeof t=="string"){return e=>({key:t,value:e})}else if(typeof t=="object"){if(t.value){return()=>t}else{return e=>({key:t.key,value:e})}}else{return t}}function $g(t,e,n){const o=typeof t=="function"?t(e,n):t;if(!o){return null}if(!o.priority){o.priority=10}if(!o.id){o.id=e.markerName}return o}function Jg(t){const{schema:e,document:n}=t.model;for(const o of n.getRootNames()){const i=n.getRoot(o);if(i.isEmpty&&!e.checkChild(i,"$text")){if(e.checkChild(i,"paragraph")){t.insertElement("paragraph",i);return true}}}return false}function Zg(t,e,n){const o=n.createContext(t);if(!n.checkChild(o,"paragraph")){return false}if(!n.checkChild(o.push("paragraph"),e)){return false}return true}function Xg(t,e){const n=e.createElement("paragraph");e.insert(n,t);return e.createPositionAt(n,0)}class tm extends mg{elementToElement(t){return this.add(im(t))}elementToAttribute(t){return this.add(rm(t))}attributeToAttribute(t){return this.add(sm(t))}elementToMarker(t){Object(u["b"])("upcast-helpers-element-to-marker-deprecated");return this.add(am(t))}dataToMarker(t){return this.add(cm(t))}}function em(){return(t,e,n)=>{if(!e.modelRange&&n.consumable.consume(e.viewItem,{name:true})){const{modelRange:t,modelCursor:o}=n.convertChildren(e.viewItem,e.modelCursor);e.modelRange=t;e.modelCursor=o}}}function nm(){return(t,e,{schema:n,consumable:o,writer:i})=>{let r=e.modelCursor;if(!o.test(e.viewItem)){return}if(!n.checkChild(r,"$text")){if(!Zg(r,"$text",n)){return}r=Xg(r,i)}o.consume(e.viewItem);const s=i.createText(e.viewItem.data);i.insert(s,r);e.modelRange=i.createRange(r,r.getShiftedBy(s.offsetSize));e.modelCursor=e.modelRange.end}}function om(t,e){return(n,o)=>{const i=o.newSelection;const r=[];for(const t of i.getRanges()){r.push(e.toModelRange(t))}const s=t.createSelection(r,{backward:i.isBackward});if(!s.isEqual(t.document.selection)){t.change((t=>{t.setSelection(s)}))}}}function im(t){t=wg(t);const e=um(t);const n=dm(t.view);const o=n?"element:"+n:"element";return n=>{n.on(o,e,{priority:t.converterPriority||"normal"})}}function rm(t){t=wg(t);gm(t);const e=mm(t,false);const n=dm(t.view);const o=n?"element:"+n:"element";return n=>{n.on(o,e,{priority:t.converterPriority||"low"})}}function sm(t){t=wg(t);let e=null;if(typeof t.view=="string"||t.view.key){e=fm(t)}gm(t,e);const n=mm(t,true);return e=>{e.on("element",n,{priority:t.converterPriority||"low"})}}function am(t){t=wg(t);bm(t);return im(t)}function cm(t){t=wg(t);if(!t.model){t.model=e=>e?t.view+":"+e:t.view}const e=um(wm(t,"start"));const n=um(wm(t,"end"));return o=>{o.on("element:"+t.view+"-start",e,{priority:t.converterPriority||"normal"});o.on("element:"+t.view+"-end",n,{priority:t.converterPriority||"normal"});const i=l.get("low");const r=l.get("highest");const s=l.get(t.converterPriority)/r;o.on("element",lm(t),{priority:i+s})}}function lm(t){return(e,n,o)=>{const i=`data-${t.view}`;if(!o.consumable.test(n.viewItem,{attributes:i+"-end-after"})&&!o.consumable.test(n.viewItem,{attributes:i+"-start-after"})&&!o.consumable.test(n.viewItem,{attributes:i+"-end-before"})&&!o.consumable.test(n.viewItem,{attributes:i+"-start-before"})){return}if(!n.modelRange){Object.assign(n,o.convertChildren(n.viewItem,n.modelCursor))}if(o.consumable.consume(n.viewItem,{attributes:i+"-end-after"})){r(n.modelRange.end,n.viewItem.getAttribute(i+"-end-after").split(","))}if(o.consumable.consume(n.viewItem,{attributes:i+"-start-after"})){r(n.modelRange.end,n.viewItem.getAttribute(i+"-start-after").split(","))}if(o.consumable.consume(n.viewItem,{attributes:i+"-end-before"})){r(n.modelRange.start,n.viewItem.getAttribute(i+"-end-before").split(","))}if(o.consumable.consume(n.viewItem,{attributes:i+"-start-before"})){r(n.modelRange.start,n.viewItem.getAttribute(i+"-start-before").split(","))}function r(e,i){for(const r of i){const i=t.model(r,o);const s=o.writer.createElement("$marker",{"data-name":i});o.writer.insert(s,e);if(n.modelCursor.isEqual(e)){n.modelCursor=n.modelCursor.getShiftedBy(1)}else{n.modelCursor=n.modelCursor._getTransformedByInsertion(e,1)}n.modelRange=n.modelRange._getTransformedByInsertion(e,1)[0]}}}}function dm(t){if(typeof t=="string"){return t}if(typeof t=="object"&&typeof t.name=="string"){return t.name}return null}function um(t){const e=new Va(t.view);return(n,o,i)=>{const r=e.match(o.viewItem);if(!r){return}const s=r.match;s.name=true;if(!i.consumable.test(o.viewItem,s)){return}const a=hm(t.model,o.viewItem,i);if(!a){return}if(!i.safeInsert(a,o.modelCursor)){return}i.consumable.consume(o.viewItem,s);i.convertChildren(o.viewItem,a);i.updateConversionResult(a,o)}}function hm(t,e,n){if(t instanceof Function){return t(e,n)}else{return n.writer.createElement(t)}}function fm(t){if(typeof t.view=="string"){t.view={key:t.view}}const e=t.view.key;let n;if(e=="class"||e=="style"){const o=e=="class"?"classes":"styles";n={[o]:t.view.value}}else{const o=typeof t.view.value=="undefined"?/[\s\S]*/:t.view.value;n={attributes:{[e]:o}}}if(t.view.name){n.name=t.view.name}t.view=n;return e}function gm(t,e=null){const n=e===null?true:t=>t.getAttribute(e);const o=typeof t.model!="object"?t.model:t.model.key;const i=typeof t.model!="object"||typeof t.model.value=="undefined"?n:t.model.value;t.model={key:o,value:i}}function mm(t,e){const n=new Va(t.view);return(o,i,r)=>{const s=n.match(i.viewItem);if(!s){return}if(pm(t.view,i.viewItem)){s.match.name=true}else{delete s.match.name}if(!r.consumable.test(i.viewItem,s.match)){return}const a=t.model.key;const c=typeof t.model.value=="function"?t.model.value(i.viewItem,r):t.model.value;if(c===null){return}if(!i.modelRange){Object.assign(i,r.convertChildren(i.viewItem,i.modelCursor))}const l=km(i.modelRange,{key:a,value:c},e,r);if(l){r.consumable.consume(i.viewItem,s.match)}}}function pm(t,e){const n=typeof t=="function"?t(e):t;if(typeof n=="object"&&!dm(n)){return false}return!n.classes&&!n.attributes&&!n.styles}function km(t,e,n,o){let i=false;for(const r of Array.from(t.getItems({shallow:n}))){if(!o.schema.checkAttribute(r,e.key)){continue}i=true;if(r.hasAttribute(e.key)){continue}o.writer.setAttribute(e.key,e.value,r)}return i}function bm(t){const e=t.model;t.model=(t,n)=>{const o=typeof e=="string"?e:e(t,n);return n.writer.createElement("$marker",{"data-name":o})}}function wm(t,e){const n={};n.view=t.view+"-"+e;n.model=(e,n)=>{const o=e.getAttribute("name");const i=t.model(o,n);return n.writer.createElement("$marker",{"data-name":i})};return n}class Am{constructor(t,e){this.model=t;this.view=new Nf(e);this.mapper=new qf;this.downcastDispatcher=new Qf({mapper:this.mapper,schema:t.schema});const n=this.model.document;const o=n.selection;const i=this.model.markers;this.listenTo(this.model,"_beforeChanges",(()=>{this.view._disableRendering(true)}),{priority:"highest"});this.listenTo(this.model,"_afterChanges",(()=>{this.view._disableRendering(false)}),{priority:"lowest"});this.listenTo(n,"change",(()=>{this.view.change((t=>{this.downcastDispatcher.convertChanges(n.differ,i,t);this.downcastDispatcher.convertSelection(o,i,t)}))}),{priority:"low"});this.listenTo(this.view.document,"selectionChange",om(this.model,this.mapper));this.downcastDispatcher.on("insert:$text",_g(),{priority:"lowest"});this.downcastDispatcher.on("remove",Cg(),{priority:"low"});this.downcastDispatcher.on("selection",Eg(),{priority:"low"});this.downcastDispatcher.on("selection",yg(),{priority:"low"});this.downcastDispatcher.on("selection",xg(),{priority:"low"});this.view.document.roots.bindTo(this.model.document.roots).using((t=>{if(t.rootName=="$graveyard"){return null}const e=new wl(this.view.document,t.name);e.rootName=t.rootName;this.mapper.bindElements(t,e);return e}))}destroy(){this.view.destroy();this.stopListening()}}Vn(Am,Sn);class _m{constructor(){this._commands=new Map}add(t,e){this._commands.set(t,e)}get(t){return this._commands.get(t)}execute(t,...e){const n=this.get(t);if(!n){throw new u["a"]("commandcollection-command-not-found",this,{commandName:t})}return n.execute(...e)}*names(){yield*this._commands.keys()}*commands(){yield*this._commands.values()}[Symbol.iterator](){return this._commands[Symbol.iterator]()}destroy(){for(const t of this.commands()){t.destroy()}}}class Cm{constructor(){this._consumables=new Map}add(t,e){let n;if(t.is("$text")||t.is("documentFragment")){this._consumables.set(t,true);return}if(!this._consumables.has(t)){n=new vm(t);this._consumables.set(t,n)}else{n=this._consumables.get(t)}n.add(e)}test(t,e){const n=this._consumables.get(t);if(n===undefined){return null}if(t.is("$text")||t.is("documentFragment")){return n}return n.test(e)}consume(t,e){if(this.test(t,e)){if(t.is("$text")||t.is("documentFragment")){this._consumables.set(t,false)}else{this._consumables.get(t).consume(e)}return true}return false}revert(t,e){const n=this._consumables.get(t);if(n!==undefined){if(t.is("$text")||t.is("documentFragment")){this._consumables.set(t,true)}else{n.revert(e)}}}static consumablesFromElement(t){const e={element:t,name:true,attributes:[],classes:[],styles:[]};const n=t.getAttributeKeys();for(const t of n){if(t=="style"||t=="class"){continue}e.attributes.push(t)}const o=t.getClassNames();for(const t of o){e.classes.push(t)}const i=t.getStyleNames();for(const t of i){e.styles.push(t)}return e}static createFrom(t,e){if(!e){e=new Cm(t)}if(t.is("$text")){e.add(t);return e}if(t.is("element")){e.add(t,Cm.consumablesFromElement(t))}if(t.is("documentFragment")){e.add(t)}for(const n of t.getChildren()){e=Cm.createFrom(n,e)}return e}}class vm{constructor(t){this.element=t;this._canConsumeName=null;this._consumables={attributes:new Map,styles:new Map,classes:new Map}}add(t){if(t.name){this._canConsumeName=true}for(const e in this._consumables){if(e in t){this._add(e,t[e])}}}test(t){if(t.name&&!this._canConsumeName){return this._canConsumeName}for(const e in this._consumables){if(e in t){const n=this._test(e,t[e]);if(n!==true){return n}}}return true}consume(t){if(t.name){this._canConsumeName=false}for(const e in this._consumables){if(e in t){this._consume(e,t[e])}}}revert(t){if(t.name){this._canConsumeName=true}for(const e in this._consumables){if(e in t){this._revert(e,t[e])}}}_add(t,e){const n=xe(e)?e:[e];const o=this._consumables[t];for(const e of n){if(t==="attributes"&&(e==="class"||e==="style")){throw new u["a"]("viewconsumable-invalid-attribute",this)}o.set(e,true);if(t==="styles"){for(const t of this.element.document.stylesProcessor.getRelatedStyles(e)){o.set(t,true)}}}}_test(t,e){const n=xe(e)?e:[e];const o=this._consumables[t];for(const e of n){if(t==="attributes"&&(e==="class"||e==="style")){const t=e=="class"?"classes":"styles";const n=this._test(t,[...this._consumables[t].keys()]);if(n!==true){return n}}else{const t=o.get(e);if(t===undefined){return null}if(!t){return false}}}return true}_consume(t,e){const n=xe(e)?e:[e];const o=this._consumables[t];for(const e of n){if(t==="attributes"&&(e==="class"||e==="style")){const t=e=="class"?"classes":"styles";this._consume(t,[...this._consumables[t].keys()])}else{o.set(e,false);if(t=="styles"){for(const t of this.element.document.stylesProcessor.getRelatedStyles(e)){o.set(t,false)}}}}}_revert(t,e){const n=xe(e)?e:[e];const o=this._consumables[t];for(const e of n){if(t==="attributes"&&(e==="class"||e==="style")){const t=e=="class"?"classes":"styles";this._revert(t,[...this._consumables[t].keys()])}else{const t=o.get(e);if(t===false){o.set(e,true)}}}}}class ym{constructor(){this._sourceDefinitions={};this._attributeProperties={};this.decorate("checkChild");this.decorate("checkAttribute");this.on("checkAttribute",((t,e)=>{e[0]=new xm(e[0])}),{priority:"highest"});this.on("checkChild",((t,e)=>{e[0]=new xm(e[0]);e[1]=this.getDefinition(e[1])}),{priority:"highest"})}register(t,e){if(this._sourceDefinitions[t]){throw new u["a"]("schema-cannot-register-item-twice",this,{itemName:t})}this._sourceDefinitions[t]=[Object.assign({},e)];this._clearCache()}extend(t,e){if(!this._sourceDefinitions[t]){throw new u["a"]("schema-cannot-extend-missing-item",this,{itemName:t})}this._sourceDefinitions[t].push(Object.assign({},e));this._clearCache()}getDefinitions(){if(!this._compiledDefinitions){this._compile()}return this._compiledDefinitions}getDefinition(t){let e;if(typeof t=="string"){e=t}else if(t.is&&(t.is("$text")||t.is("$textProxy"))){e="$text"}else{e=t.name}return this.getDefinitions()[e]}isRegistered(t){return!!this.getDefinition(t)}isBlock(t){const e=this.getDefinition(t);return!!(e&&e.isBlock)}isLimit(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isLimit||e.isObject)}isObject(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isObject||e.isLimit&&e.isSelectable&&e.isContent)}isInline(t){const e=this.getDefinition(t);return!!(e&&e.isInline)}isSelectable(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isSelectable||e.isObject)}isContent(t){const e=this.getDefinition(t);if(!e){return false}return!!(e.isContent||e.isObject)}checkChild(t,e){if(!e){return false}return this._checkContextMatch(e,t)}checkAttribute(t,e){const n=this.getDefinition(t.last);if(!n){return false}return n.allowAttributes.includes(e)}checkMerge(t,e=null){if(t instanceof Vf){const e=t.nodeBefore;const n=t.nodeAfter;if(!(e instanceof Of)){throw new u["a"]("schema-check-merge-no-element-before",this)}if(!(n instanceof Of)){throw new u["a"]("schema-check-merge-no-element-after",this)}return this.checkMerge(e,n)}for(const n of e.getChildren()){if(!this.checkChild(t,n)){return false}}return true}addChildCheck(t){this.on("checkChild",((e,[n,o])=>{if(!o){return}const i=t(n,o);if(typeof i=="boolean"){e.stop();e.return=i}}),{priority:"high"})}addAttributeCheck(t){this.on("checkAttribute",((e,[n,o])=>{const i=t(n,o);if(typeof i=="boolean"){e.stop();e.return=i}}),{priority:"high"})}setAttributeProperties(t,e){this._attributeProperties[t]=Object.assign(this.getAttributeProperties(t),e)}getAttributeProperties(t){return this._attributeProperties[t]||{}}getLimitElement(t){let e;if(t instanceof Vf){e=t.parent}else{const n=t instanceof Kf?[t]:Array.from(t.getRanges());e=n.reduce(((t,e)=>{const n=e.getCommonAncestor();if(!t){return n}return t.getCommonAncestor(n,{includeSelf:true})}),null)}while(!this.isLimit(e)){if(e.parent){e=e.parent}else{break}}return e}checkAttributeInSelection(t,e){if(t.isCollapsed){const n=t.getFirstPosition();const o=[...n.getAncestors(),new Pf("",t.getAttributes())];return this.checkAttribute(o,e)}else{const n=t.getRanges();for(const t of n){for(const n of t){if(this.checkAttribute(n.item,e)){return true}}}}return false}*getValidRanges(t,e){t=Um(t);for(const n of t){yield*this._getValidRangesForRange(n,e)}}getNearestSelectionRange(t,e="both"){if(this.checkChild(t,"$text")){return new Kf(t)}let n,o;const i=t.getAncestors().reverse().find((t=>this.isLimit(t)))||t.root;if(e=="both"||e=="backward"){n=new jf({boundaries:Kf._createIn(i),startPosition:t,direction:"backward"})}if(e=="both"||e=="forward"){o=new jf({boundaries:Kf._createIn(i),startPosition:t})}for(const t of Vm(n,o)){const e=t.walker==n?"elementEnd":"elementStart";const o=t.value;if(o.type==e&&this.isObject(o.item)){return Kf._createOn(o.item)}if(this.checkChild(o.nextPosition,"$text")){return new Kf(o.nextPosition)}}return null}findAllowedParent(t,e){let n=t.parent;while(n){if(this.checkChild(n,e)){return n}if(this.isLimit(n)){return null}n=n.parent}return null}removeDisallowedAttributes(t,e){for(const n of t){if(n.is("$text")){Hm(this,n,e)}else{const t=Kf._createIn(n);const o=t.getPositions();for(const t of o){const n=t.nodeBefore||t.parent;Hm(this,n,e)}}}}createContext(t){return new xm(t)}_clearCache(){this._compiledDefinitions=null}_compile(){const t={};const e=this._sourceDefinitions;const n=Object.keys(e);for(const o of n){t[o]=Em(e[o],o)}for(const e of n){Dm(t,e)}for(const e of n){Mm(t,e)}for(const e of n){Tm(t,e)}for(const e of n){Sm(t,e);Im(t,e)}for(const e of n){Nm(t,e);Bm(t,e);Pm(t,e)}this._compiledDefinitions=t}_checkContextMatch(t,e,n=e.length-1){const o=e.getItem(n);if(t.allowIn.includes(o.name)){if(n==0){return true}else{const t=this.getDefinition(o);return this._checkContextMatch(t,e,n-1)}}else{return false}}*_getValidRangesForRange(t,e){let n=t.start;let o=t.start;for(const i of t.getItems({shallow:true})){if(i.is("element")){yield*this._getValidRangesForRange(Kf._createIn(i),e)}if(!this.checkAttribute(i,e)){if(!n.isEqual(o)){yield new Kf(n,o)}n=Vf._createAfter(i)}o=Vf._createAfter(i)}if(!n.isEqual(o)){yield new Kf(n,o)}}}Vn(ym,Sn);class xm{constructor(t){if(t instanceof xm){return t}if(typeof t=="string"){t=[t]}else if(!Array.isArray(t)){t=t.getAncestors({includeSelf:true})}this._items=t.map(Fm)}get length(){return this._items.length}get last(){return this._items[this._items.length-1]}[Symbol.iterator](){return this._items[Symbol.iterator]()}push(t){const e=new xm([t]);e._items=[...this._items,...e._items];return e}getItem(t){return this._items[t]}*getNames(){yield*this._items.map((t=>t.name))}endsWith(t){return Array.from(this.getNames()).join(" ").endsWith(t)}startsWith(t){return Array.from(this.getNames()).join(" ").startsWith(t)}}function Em(t,e){const n={name:e,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],allowChildren:[],inheritTypesFrom:[]};zm(t,n);Lm(t,n,"allowIn");Lm(t,n,"allowContentOf");Lm(t,n,"allowWhere");Lm(t,n,"allowAttributes");Lm(t,n,"allowAttributesOf");Lm(t,n,"allowChildren");Lm(t,n,"inheritTypesFrom");Om(t,n);return n}function Dm(t,e){const n=t[e];for(const o of n.allowChildren){const n=t[o];if(!n){continue}n.allowIn.push(e)}n.allowChildren.length=0}function Mm(t,e){for(const n of t[e].allowContentOf){if(t[n]){const o=Rm(t,n);o.forEach((t=>{t.allowIn.push(e)}))}}delete t[e].allowContentOf}function Tm(t,e){for(const n of t[e].allowWhere){const o=t[n];if(o){const n=o.allowIn;t[e].allowIn.push(...n)}}delete t[e].allowWhere}function Sm(t,e){for(const n of t[e].allowAttributesOf){const o=t[n];if(o){const n=o.allowAttributes;t[e].allowAttributes.push(...n)}}delete t[e].allowAttributesOf}function Im(t,e){const n=t[e];for(const e of n.inheritTypesFrom){const o=t[e];if(o){const t=Object.keys(o).filter((t=>t.startsWith("is")));for(const e of t){if(!(e in n)){n[e]=o[e]}}}}delete n.inheritTypesFrom}function Nm(t,e){const n=t[e];const o=n.allowIn.filter((e=>t[e]));n.allowIn=Array.from(new Set(o))}function Bm(t,e){const n=t[e];for(const o of n.allowIn){const n=t[o];n.allowChildren.push(e)}}function Pm(t,e){const n=t[e];n.allowAttributes=Array.from(new Set(n.allowAttributes))}function zm(t,e){for(const n of t){const t=Object.keys(n).filter((t=>t.startsWith("is")));for(const o of t){e[o]=n[o]}}}function Lm(t,e,n){for(const o of t){if(typeof o[n]=="string"){e[n].push(o[n])}else if(Array.isArray(o[n])){e[n].push(...o[n])}}}function Om(t,e){for(const n of t){const t=n.inheritAllFrom;if(t){e.allowContentOf.push(t);e.allowWhere.push(t);e.allowAttributesOf.push(t);e.inheritTypesFrom.push(t)}}}function Rm(t,e){const n=t[e];return jm(t).filter((t=>t.allowIn.includes(n.name)))}function jm(t){return Object.keys(t).map((e=>t[e]))}function Fm(t){if(typeof t=="string"||t.is("documentFragment")){return{name:typeof t=="string"?t:"$documentFragment",*getAttributeKeys(){},getAttribute(){}}}else{return{name:t.is("element")?t.name:"$text",*getAttributeKeys(){yield*t.getAttributeKeys()},getAttribute(e){return t.getAttribute(e)}}}}function*Vm(t,e){let n=false;while(!n){n=true;if(t){const e=t.next();if(!e.done){n=false;yield{walker:t,value:e.value}}}if(e){const t=e.next();if(!t.done){n=false;yield{walker:e,value:t.value}}}}}function*Um(t){for(const e of t){yield*e.getMinimalFlatRanges()}}function Hm(t,e,n){for(const o of e.getAttributeKeys()){if(!t.checkAttribute(e,o)){n.removeAttribute(o,e)}}}class Wm{constructor(t={}){this._splitParts=new Map;this._cursorParents=new Map;this._modelCursor=null;this.conversionApi=Object.assign({},t);this.conversionApi.convertItem=this._convertItem.bind(this);this.conversionApi.convertChildren=this._convertChildren.bind(this);this.conversionApi.safeInsert=this._safeInsert.bind(this);this.conversionApi.updateConversionResult=this._updateConversionResult.bind(this);this.conversionApi.splitToAllowedParent=this._splitToAllowedParent.bind(this);this.conversionApi.getSplitParts=this._getSplitParts.bind(this)}convert(t,e,n=["$root"]){this.fire("viewCleanup",t);this._modelCursor=qm(n,e);this.conversionApi.writer=e;this.conversionApi.consumable=Cm.createFrom(t);this.conversionApi.store={};const{modelRange:o}=this._convertItem(t,this._modelCursor);const i=e.createDocumentFragment();if(o){this._removeEmptyElements();for(const t of Array.from(this._modelCursor.parent.getChildren())){e.append(t,i)}i.markers=Km(i,e)}this._modelCursor=null;this._splitParts.clear();this._cursorParents.clear();this.conversionApi.writer=null;this.conversionApi.store=null;return i}_convertItem(t,e){const n=Object.assign({viewItem:t,modelCursor:e,modelRange:null});if(t.is("element")){this.fire("element:"+t.name,n,this.conversionApi)}else if(t.is("$text")){this.fire("text",n,this.conversionApi)}else{this.fire("documentFragment",n,this.conversionApi)}if(n.modelRange&&!(n.modelRange instanceof Kf)){throw new u["a"]("view-conversion-dispatcher-incorrect-result",this)}return{modelRange:n.modelRange,modelCursor:n.modelCursor}}_convertChildren(t,e){let n=e.is("position")?e:Vf._createAt(e,0);const o=new Kf(n);for(const e of Array.from(t.getChildren())){const t=this._convertItem(e,n);if(t.modelRange instanceof Kf){o.end=t.modelRange.end;n=t.modelCursor}}return{modelRange:o,modelCursor:n}}_safeInsert(t,e){const n=this._splitToAllowedParent(t,e);if(!n){return false}this.conversionApi.writer.insert(t,n.position);return true}_updateConversionResult(t,e){const n=this._getSplitParts(t);const o=this.conversionApi.writer;if(!e.modelRange){e.modelRange=o.createRange(o.createPositionBefore(t),o.createPositionAfter(n[n.length-1]))}const i=this._cursorParents.get(t);if(i){e.modelCursor=o.createPositionAt(i,0)}else{e.modelCursor=e.modelRange.end}}_splitToAllowedParent(t,e){const{schema:n,writer:o}=this.conversionApi;let i=n.findAllowedParent(e,t);if(i){if(i===e.parent){return{position:e}}if(this._modelCursor.parent.getAncestors().includes(i)){i=null}}if(!i){if(!Zg(e,t,n)){return null}return{position:Xg(e,o)}}const r=this.conversionApi.writer.split(e,i);const s=[];for(const t of r.range.getWalker()){if(t.type=="elementEnd"){s.push(t.item)}else{const e=s.pop();const n=t.item;this._registerSplitPair(e,n)}}const a=r.range.end.parent;this._cursorParents.set(t,a);return{position:r.position,cursorParent:a}}_registerSplitPair(t,e){if(!this._splitParts.has(t)){this._splitParts.set(t,[t])}const n=this._splitParts.get(t);this._splitParts.set(e,n);n.push(e)}_getSplitParts(t){let e;if(!this._splitParts.has(t)){e=[t]}else{e=this._splitParts.get(t)}return e}_removeEmptyElements(){let t=false;for(const e of this._splitParts.keys()){if(e.isEmpty){this.conversionApi.writer.remove(e);this._splitParts.delete(e);t=true}}if(t){this._removeEmptyElements()}}}Vn(Wm,m);function Km(t,e){const n=new Set;const o=new Map;const i=Kf._createIn(t).getItems();for(const t of i){if(t.name=="$marker"){n.add(t)}}for(const t of n){const n=t.getAttribute("data-name");const i=e.createPositionBefore(t);if(!o.has(n)){o.set(n,new Kf(i.clone()))}else{o.get(n).end=i.clone()}e.remove(t)}return o}function qm(t,e){let n;for(const o of new xm(t)){const t={};for(const e of o.getAttributeKeys()){t[e]=o.getAttribute(e)}const i=e.createElement(o.name,t);if(n){e.append(i,n)}n=Vf._createAt(i,0)}return n}class Gm{getHtml(t){const e=document.implementation.createHTMLDocument("");const n=e.createElement("div");n.appendChild(t);return n.innerHTML}}class Ym{constructor(t){this._domParser=new DOMParser;this._domConverter=new fu(t,{blockFillerMode:"nbsp"});this._htmlWriter=new Gm}toData(t){const e=this._domConverter.viewToDom(t,document);return this._htmlWriter.getHtml(e)}toView(t){const e=this._toDom(t);return this._domConverter.domToView(e)}registerRawContentMatcher(t){this._domConverter.registerRawContentMatcher(t)}useFillerType(t){this._domConverter.blockFillerMode=t=="marked"?"markedNbsp":"nbsp"}_toDom(t){const e=this._domParser.parseFromString(t,"text/html");const n=e.createDocumentFragment();const o=e.body.childNodes;while(o.length>0){n.appendChild(o[0])}return n}}class Qm{constructor(t,e){this.model=t;this.mapper=new qf;this.downcastDispatcher=new Qf({mapper:this.mapper,schema:t.schema});this.downcastDispatcher.on("insert:$text",_g(),{priority:"lowest"});this.upcastDispatcher=new Wm({schema:t.schema});this.viewDocument=new Ll(e);this.stylesProcessor=e;this.htmlProcessor=new Ym(this.viewDocument);this.processor=this.htmlProcessor;this._viewWriter=new wd(this.viewDocument);this.upcastDispatcher.on("text",nm(),{priority:"lowest"});this.upcastDispatcher.on("element",em(),{priority:"lowest"});this.upcastDispatcher.on("documentFragment",em(),{priority:"lowest"});this.decorate("init");this.decorate("set");this.on("init",(()=>{this.fire("ready")}),{priority:"lowest"});this.on("ready",(()=>{this.model.enqueueChange("transparent",Jg)}),{priority:"lowest"})}get(t={}){const{rootName:e="main",trim:n="empty"}=t;if(!this._checkIfRootsExists([e])){throw new u["a"]("datacontroller-get-non-existent-root",this)}const o=this.model.document.getRoot(e);if(n==="empty"&&!this.model.hasContent(o,{ignoreWhitespaces:true})){return""}return this.stringify(o,t)}stringify(t,e={}){const n=this.toView(t,e);return this.processor.toData(n)}toView(t,e={}){const n=this.viewDocument;const o=this._viewWriter;this.mapper.clearBindings();const i=Kf._createIn(t);const r=new kd(n);this.mapper.bindElements(t,r);this.downcastDispatcher.conversionApi.options=e;this.downcastDispatcher.convertInsert(i,o);const s=t.is("documentFragment")?Array.from(t.markers):$m(t);for(const[t,e]of s){this.downcastDispatcher.convertMarkerAdd(t,e,o)}delete this.downcastDispatcher.conversionApi.options;return r}init(t){if(this.model.document.version){throw new u["a"]("datacontroller-init-document-not-empty",this)}let e={};if(typeof t==="string"){e.main=t}else{e=t}if(!this._checkIfRootsExists(Object.keys(e))){throw new u["a"]("datacontroller-init-non-existent-root",this)}this.model.enqueueChange("transparent",(t=>{for(const n of Object.keys(e)){const o=this.model.document.getRoot(n);t.insert(this.parse(e[n],o),o,0)}}));return Promise.resolve()}set(t){let e={};if(typeof t==="string"){e.main=t}else{e=t}if(!this._checkIfRootsExists(Object.keys(e))){throw new u["a"]("datacontroller-set-non-existent-root",this)}this.model.enqueueChange("transparent",(t=>{t.setSelection(null);t.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const n of Object.keys(e)){const o=this.model.document.getRoot(n);t.remove(t.createRangeIn(o));t.insert(this.parse(e[n],o),o,0)}}))}parse(t,e="$root"){const n=this.processor.toView(t);return this.toModel(n,e)}toModel(t,e="$root"){return this.model.change((n=>this.upcastDispatcher.convert(t,n,e)))}addStyleProcessorRules(t){t(this.stylesProcessor)}registerRawContentMatcher(t){if(this.processor&&this.processor!==this.htmlProcessor){this.processor.registerRawContentMatcher(t)}this.htmlProcessor.registerRawContentMatcher(t)}destroy(){this.stopListening()}_checkIfRootsExists(t){for(const e of t){if(!this.model.document.getRootNames().includes(e)){return false}}return true}}Vn(Qm,Sn);function $m(t){const e=[];const n=t.root.document;if(!n){return[]}const o=Kf._createIn(t);for(const t of n.model.markers){const n=o.getIntersection(t.getRange());if(n){e.push([t.name,n])}}return e}class Jm{constructor(t,e){this._helpers=new Map;this._downcast=Aa(t);this._createConversionHelpers({name:"downcast",dispatchers:this._downcast,isDowncast:true});this._upcast=Aa(e);this._createConversionHelpers({name:"upcast",dispatchers:this._upcast,isDowncast:false})}addAlias(t,e){const n=this._downcast.includes(e);const o=this._upcast.includes(e);if(!o&&!n){throw new u["a"]("conversion-add-alias-dispatcher-not-registered",this)}this._createConversionHelpers({name:t,dispatchers:[e],isDowncast:n})}for(t){if(!this._helpers.has(t)){throw new u["a"]("conversion-for-unknown-group",this)}return this._helpers.get(t)}elementToElement(t){this.for("downcast").elementToElement(t);for(const{model:e,view:n}of Zm(t)){this.for("upcast").elementToElement({model:e,view:n,converterPriority:t.converterPriority})}}attributeToElement(t){this.for("downcast").attributeToElement(t);for(const{model:e,view:n}of Zm(t)){this.for("upcast").elementToAttribute({view:n,model:e,converterPriority:t.converterPriority})}}attributeToAttribute(t){this.for("downcast").attributeToAttribute(t);for(const{model:e,view:n}of Zm(t)){this.for("upcast").attributeToAttribute({view:n,model:e})}}_createConversionHelpers({name:t,dispatchers:e,isDowncast:n}){if(this._helpers.has(t)){throw new u["a"]("conversion-group-exists",this)}const o=n?new Ag(e):new tm(e);this._helpers.set(t,o)}}function*Zm(t){if(t.model.values){for(const e of t.model.values){const n={key:t.model.key,value:e};const o=t.view[e];const i=t.upcastAlso?t.upcastAlso[e]:undefined;yield*Xm(n,o,i)}}else{yield*Xm(t.model,t.view,t.upcastAlso)}}function*Xm(t,e,n){yield{model:t,view:e};if(n){for(const e of Aa(n)){yield{model:t,view:e}}}}class tp{constructor(t="default"){this.operations=[];this.type=t}get baseVersion(){for(const t of this.operations){if(t.baseVersion!==null){return t.baseVersion}}return null}addOperation(t){t.batch=this;this.operations.push(t);return t}}class ep{constructor(t){this.baseVersion=t;this.isDocumentOperation=this.baseVersion!==null;this.batch=null}_validate(){}toJSON(){const t=Object.assign({},this);t.__className=this.constructor.className;delete t.batch;delete t.isDocumentOperation;return t}static get className(){return"Operation"}static fromJSON(t){return new this(t.baseVersion)}}class np{constructor(t){this.markers=new Map;this._children=new Lf;if(t){this._insertChild(0,t)}}[Symbol.iterator](){return this.getChildren()}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return this.childCount===0}get root(){return this}get parent(){return null}is(t){return t==="documentFragment"||t==="model:documentFragment"}getChild(t){return this._children.getNode(t)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(t){return this._children.getNodeIndex(t)}getChildStartOffset(t){return this._children.getNodeStartOffset(t)}getPath(){return[]}getNodeByPath(t){let e=this;for(const n of t){e=e.getChild(e.offsetToIndex(n))}return e}offsetToIndex(t){return this._children.offsetToIndex(t)}toJSON(){const t=[];for(const e of this._children){t.push(e.toJSON())}return t}static fromJSON(t){const e=[];for(const n of t){if(n.name){e.push(Of.fromJSON(n))}else{e.push(Pf.fromJSON(n))}}return new np(e)}_appendChild(t){this._insertChild(this.childCount,t)}_insertChild(t,e){const n=op(e);for(const t of n){if(t.parent!==null){t._remove()}t.parent=this}this._children._insertNodes(t,n)}_removeChildren(t,e=1){const n=this._children._removeNodes(t,e);for(const t of n){t.parent=null}return n}}function op(t){if(typeof t=="string"){return[new Pf(t)]}if(!ka(t)){t=[t]}return Array.from(t).map((t=>{if(typeof t=="string"){return new Pf(t)}if(t instanceof zf){return new Pf(t.data,t.getAttributes())}return t}))}function ip(t,e){e=cp(e);const n=e.reduce(((t,e)=>t+e.offsetSize),0);const o=t.parent;dp(t);const i=t.index;o._insertChild(i,e);lp(o,i+e.length);lp(o,i);return new Kf(t,t.getShiftedBy(n))}function rp(t){if(!t.isFlat){throw new u["a"]("operation-utils-remove-range-not-flat",this)}const e=t.start.parent;dp(t.start);dp(t.end);const n=e._removeChildren(t.start.index,t.end.index-t.start.index);lp(e,t.start.index);return n}function sp(t,e){if(!t.isFlat){throw new u["a"]("operation-utils-move-range-not-flat",this)}const n=rp(t);e=e._getTransformedByDeletion(t.start,t.end.offset-t.start.offset);return ip(e,n)}function ap(t,e,n){dp(t.start);dp(t.end);for(const o of t.getItems({shallow:true})){const t=o.is("$textProxy")?o.textNode:o;if(n!==null){t._setAttribute(e,n)}else{t._removeAttribute(e)}lp(t.parent,t.index)}lp(t.end.parent,t.end.index)}function cp(t){const e=[];if(!(t instanceof Array)){t=[t]}for(let n=0;n<t.length;n++){if(typeof t[n]=="string"){e.push(new Pf(t[n]))}else if(t[n]instanceof zf){e.push(new Pf(t[n].data,t[n].getAttributes()))}else if(t[n]instanceof np||t[n]instanceof Lf){for(const o of t[n]){e.push(o)}}else if(t[n]instanceof Bf){e.push(t[n])}}for(let t=1;t<e.length;t++){const n=e[t];const o=e[t-1];if(n instanceof Pf&&o instanceof Pf&&up(n,o)){e.splice(t-1,2,new Pf(o.data+n.data,o.getAttributes()));t--}}return e}function lp(t,e){const n=t.getChild(e-1);const o=t.getChild(e);if(n&&o&&n.is("$text")&&o.is("$text")&&up(n,o)){const i=new Pf(n.data+o.data,n.getAttributes());t._removeChildren(e-1,2);t._insertChild(e-1,i)}}function dp(t){const e=t.textNode;const n=t.parent;if(e){const o=t.offset-e.startOffset;const i=e.index;n._removeChildren(i,1);const r=new Pf(e.data.substr(0,o),e.getAttributes());const s=new Pf(e.data.substr(o),e.getAttributes());n._insertChild(i,[r,s])}}function up(t,e){const n=t.getAttributes();const o=e.getAttributes();for(const t of n){if(t[1]!==e.getAttribute(t[0])){return false}o.next()}return o.next().done}function hp(t,e){return Ah(t,e)}var fp=hp;class gp extends ep{constructor(t,e,n,o,i){super(i);this.range=t.clone();this.key=e;this.oldValue=n===undefined?null:n;this.newValue=o===undefined?null:o}get type(){if(this.oldValue===null){return"addAttribute"}else if(this.newValue===null){return"removeAttribute"}else{return"changeAttribute"}}clone(){return new gp(this.range,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new gp(this.range,this.key,this.newValue,this.oldValue,this.baseVersion+1)}toJSON(){const t=super.toJSON();t.range=this.range.toJSON();return t}_validate(){if(!this.range.isFlat){throw new u["a"]("attribute-operation-range-not-flat",this)}for(const t of this.range.getItems({shallow:true})){if(this.oldValue!==null&&!fp(t.getAttribute(this.key),this.oldValue)){throw new u["a"]("attribute-operation-wrong-old-value",this,{item:t,key:this.key,value:this.oldValue})}if(this.oldValue===null&&this.newValue!==null&&t.hasAttribute(this.key)){throw new u["a"]("attribute-operation-attribute-exists",this,{node:t,key:this.key})}}}_execute(){if(!fp(this.oldValue,this.newValue)){ap(this.range,this.key,this.newValue)}}static get className(){return"AttributeOperation"}static fromJSON(t,e){return new gp(Kf.fromJSON(t.range,e),t.key,t.oldValue,t.newValue,t.baseVersion)}}class mp extends ep{constructor(t,e){super(null);this.sourcePosition=t.clone();this.howMany=e}get type(){return"detach"}toJSON(){const t=super.toJSON();t.sourcePosition=this.sourcePosition.toJSON();return t}_validate(){if(this.sourcePosition.root.document){throw new u["a"]("detach-operation-on-document-node",this)}}_execute(){rp(Kf._createFromPositionAndShift(this.sourcePosition,this.howMany))}static get className(){return"DetachOperation"}}class pp extends ep{constructor(t,e,n,o){super(o);this.sourcePosition=t.clone();this.sourcePosition.stickiness="toNext";this.howMany=e;this.targetPosition=n.clone();this.targetPosition.stickiness="toNone"}get type(){if(this.targetPosition.root.rootName=="$graveyard"){return"remove"}else if(this.sourcePosition.root.rootName=="$graveyard"){return"reinsert"}return"move"}clone(){return new this.constructor(this.sourcePosition,this.howMany,this.targetPosition,this.baseVersion)}getMovedRangeStart(){return this.targetPosition._getTransformedByDeletion(this.sourcePosition,this.howMany)}getReversed(){const t=this.sourcePosition._getTransformedByInsertion(this.targetPosition,this.howMany);return new this.constructor(this.getMovedRangeStart(),this.howMany,t,this.baseVersion+1)}_validate(){const t=this.sourcePosition.parent;const e=this.targetPosition.parent;const n=this.sourcePosition.offset;const o=this.targetPosition.offset;if(n+this.howMany>t.maxOffset){throw new u["a"]("move-operation-nodes-do-not-exist",this)}else if(t===e&&n<o&&o<n+this.howMany){throw new u["a"]("move-operation-range-into-itself",this)}else if(this.sourcePosition.root==this.targetPosition.root){if(Na(this.sourcePosition.getParentPath(),this.targetPosition.getParentPath())=="prefix"){const t=this.sourcePosition.path.length-1;if(this.targetPosition.path[t]>=n&&this.targetPosition.path[t]<n+this.howMany){throw new u["a"]("move-operation-node-into-itself",this)}}}}_execute(){sp(Kf._createFromPositionAndShift(this.sourcePosition,this.howMany),this.targetPosition)}toJSON(){const t=super.toJSON();t.sourcePosition=this.sourcePosition.toJSON();t.targetPosition=this.targetPosition.toJSON();return t}static get className(){return"MoveOperation"}static fromJSON(t,e){const n=Vf.fromJSON(t.sourcePosition,e);const o=Vf.fromJSON(t.targetPosition,e);return new this(n,t.howMany,o,t.baseVersion)}}class kp extends ep{constructor(t,e,n){super(n);this.position=t.clone();this.position.stickiness="toNone";this.nodes=new Lf(cp(e));this.shouldReceiveAttributes=false}get type(){return"insert"}get howMany(){return this.nodes.maxOffset}clone(){const t=new Lf([...this.nodes].map((t=>t._clone(true))));const e=new kp(this.position,t,this.baseVersion);e.shouldReceiveAttributes=this.shouldReceiveAttributes;return e}getReversed(){const t=this.position.root.document.graveyard;const e=new Vf(t,[0]);return new pp(this.position,this.nodes.maxOffset,e,this.baseVersion+1)}_validate(){const t=this.position.parent;if(!t||t.maxOffset<this.position.offset){throw new u["a"]("insert-operation-position-invalid",this)}}_execute(){const t=this.nodes;this.nodes=new Lf([...t].map((t=>t._clone(true))));ip(this.position,t)}toJSON(){const t=super.toJSON();t.position=this.position.toJSON();t.nodes=this.nodes.toJSON();return t}static get className(){return"InsertOperation"}static fromJSON(t,e){const n=[];for(const e of t.nodes){if(e.name){n.push(Of.fromJSON(e))}else{n.push(Pf.fromJSON(e))}}const o=new kp(Vf.fromJSON(t.position,e),n,t.baseVersion);o.shouldReceiveAttributes=t.shouldReceiveAttributes;return o}}class bp extends ep{constructor(t,e,n,o,i,r){super(r);this.name=t;this.oldRange=e?e.clone():null;this.newRange=n?n.clone():null;this.affectsData=i;this._markers=o}get type(){return"marker"}clone(){return new bp(this.name,this.oldRange,this.newRange,this._markers,this.affectsData,this.baseVersion)}getReversed(){return new bp(this.name,this.newRange,this.oldRange,this._markers,this.affectsData,this.baseVersion+1)}_execute(){const t=this.newRange?"_set":"_remove";this._markers[t](this.name,this.newRange,true,this.affectsData)}toJSON(){const t=super.toJSON();if(this.oldRange){t.oldRange=this.oldRange.toJSON()}if(this.newRange){t.newRange=this.newRange.toJSON()}delete t._markers;return t}static get className(){return"MarkerOperation"}static fromJSON(t,e){return new bp(t.name,t.oldRange?Kf.fromJSON(t.oldRange,e):null,t.newRange?Kf.fromJSON(t.newRange,e):null,e.model.markers,t.affectsData,t.baseVersion)}}class wp extends ep{constructor(t,e,n,o){super(o);this.position=t;this.position.stickiness="toNext";this.oldName=e;this.newName=n}get type(){return"rename"}clone(){return new wp(this.position.clone(),this.oldName,this.newName,this.baseVersion)}getReversed(){return new wp(this.position.clone(),this.newName,this.oldName,this.baseVersion+1)}_validate(){const t=this.position.nodeAfter;if(!(t instanceof Of)){throw new u["a"]("rename-operation-wrong-position",this)}else if(t.name!==this.oldName){throw new u["a"]("rename-operation-wrong-name",this)}}_execute(){const t=this.position.nodeAfter;t.name=this.newName}toJSON(){const t=super.toJSON();t.position=this.position.toJSON();return t}static get className(){return"RenameOperation"}static fromJSON(t,e){return new wp(Vf.fromJSON(t.position,e),t.oldName,t.newName,t.baseVersion)}}class Ap extends ep{constructor(t,e,n,o,i){super(i);this.root=t;this.key=e;this.oldValue=n;this.newValue=o}get type(){if(this.oldValue===null){return"addRootAttribute"}else if(this.newValue===null){return"removeRootAttribute"}else{return"changeRootAttribute"}}clone(){return new Ap(this.root,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new Ap(this.root,this.key,this.newValue,this.oldValue,this.baseVersion+1)}_validate(){if(this.root!=this.root.root||this.root.is("documentFragment")){throw new u["a"]("rootattribute-operation-not-a-root",this,{root:this.root,key:this.key})}if(this.oldValue!==null&&this.root.getAttribute(this.key)!==this.oldValue){throw new u["a"]("rootattribute-operation-wrong-old-value",this,{root:this.root,key:this.key})}if(this.oldValue===null&&this.newValue!==null&&this.root.hasAttribute(this.key)){throw new u["a"]("rootattribute-operation-attribute-exists",this,{root:this.root,key:this.key})}}_execute(){if(this.newValue!==null){this.root._setAttribute(this.key,this.newValue)}else{this.root._removeAttribute(this.key)}}toJSON(){const t=super.toJSON();t.root=this.root.toJSON();return t}static get className(){return"RootAttributeOperation"}static fromJSON(t,e){if(!e.getRoot(t.root)){throw new u["a"]("rootattribute-operation-fromjson-no-root",this,{rootName:t.root})}return new Ap(e.getRoot(t.root),t.key,t.oldValue,t.newValue,t.baseVersion)}}class _p extends ep{constructor(t,e,n,o,i){super(i);this.sourcePosition=t.clone();this.sourcePosition.stickiness="toPrevious";this.howMany=e;this.targetPosition=n.clone();this.targetPosition.stickiness="toNext";this.graveyardPosition=o.clone()}get type(){return"merge"}get deletionPosition(){return new Vf(this.sourcePosition.root,this.sourcePosition.path.slice(0,-1))}get movedRange(){const t=this.sourcePosition.getShiftedBy(Number.POSITIVE_INFINITY);return new Kf(this.sourcePosition,t)}clone(){return new this.constructor(this.sourcePosition,this.howMany,this.targetPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const t=this.targetPosition._getTransformedByMergeOperation(this);const e=this.sourcePosition.path.slice(0,-1);const n=new Vf(this.sourcePosition.root,e)._getTransformedByMergeOperation(this);return new Cp(t,this.howMany,n,this.graveyardPosition,this.baseVersion+1)}_validate(){const t=this.sourcePosition.parent;const e=this.targetPosition.parent;if(!t.parent){throw new u["a"]("merge-operation-source-position-invalid",this)}else if(!e.parent){throw new u["a"]("merge-operation-target-position-invalid",this)}else if(this.howMany!=t.maxOffset){throw new u["a"]("merge-operation-how-many-invalid",this)}}_execute(){const t=this.sourcePosition.parent;const e=Kf._createIn(t);sp(e,this.targetPosition);sp(Kf._createOn(t),this.graveyardPosition)}toJSON(){const t=super.toJSON();t.sourcePosition=t.sourcePosition.toJSON();t.targetPosition=t.targetPosition.toJSON();t.graveyardPosition=t.graveyardPosition.toJSON();return t}static get className(){return"MergeOperation"}static fromJSON(t,e){const n=Vf.fromJSON(t.sourcePosition,e);const o=Vf.fromJSON(t.targetPosition,e);const i=Vf.fromJSON(t.graveyardPosition,e);return new this(n,t.howMany,o,i,t.baseVersion)}}class Cp extends ep{constructor(t,e,n,o,i){super(i);this.splitPosition=t.clone();this.splitPosition.stickiness="toNext";this.howMany=e;this.insertionPosition=n;this.graveyardPosition=o?o.clone():null;if(this.graveyardPosition){this.graveyardPosition.stickiness="toNext"}}get type(){return"split"}get moveTargetPosition(){const t=this.insertionPosition.path.slice();t.push(0);return new Vf(this.insertionPosition.root,t)}get movedRange(){const t=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new Kf(this.splitPosition,t)}clone(){return new this.constructor(this.splitPosition,this.howMany,this.insertionPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const t=this.splitPosition.root.document.graveyard;const e=new Vf(t,[0]);return new _p(this.moveTargetPosition,this.howMany,this.splitPosition,e,this.baseVersion+1)}_validate(){const t=this.splitPosition.parent;const e=this.splitPosition.offset;if(!t||t.maxOffset<e){throw new u["a"]("split-operation-position-invalid",this)}else if(!t.parent){throw new u["a"]("split-operation-split-in-root",this)}else if(this.howMany!=t.maxOffset-this.splitPosition.offset){throw new u["a"]("split-operation-how-many-invalid",this)}else if(this.graveyardPosition&&!this.graveyardPosition.nodeAfter){throw new u["a"]("split-operation-graveyard-position-invalid",this)}}_execute(){const t=this.splitPosition.parent;if(this.graveyardPosition){sp(Kf._createFromPositionAndShift(this.graveyardPosition,1),this.insertionPosition)}else{const e=t._clone();ip(this.insertionPosition,e)}const e=new Kf(Vf._createAt(t,this.splitPosition.offset),Vf._createAt(t,t.maxOffset));sp(e,this.moveTargetPosition)}toJSON(){const t=super.toJSON();t.splitPosition=this.splitPosition.toJSON();t.insertionPosition=this.insertionPosition.toJSON();if(this.graveyardPosition){t.graveyardPosition=this.graveyardPosition.toJSON()}return t}static get className(){return"SplitOperation"}static getInsertionPosition(t){const e=t.path.slice(0,-1);e[e.length-1]++;return new Vf(t.root,e,"toPrevious")}static fromJSON(t,e){const n=Vf.fromJSON(t.splitPosition,e);const o=Vf.fromJSON(t.insertionPosition,e);const i=t.graveyardPosition?Vf.fromJSON(t.graveyardPosition,e):null;return new this(n,t.howMany,o,i,t.baseVersion)}}class vp extends Of{constructor(t,e,n="main"){super(e);this._document=t;this.rootName=n}get document(){return this._document}is(t,e){if(!e){return t==="rootElement"||t==="model:rootElement"||t==="element"||t==="model:element"||t==="node"||t==="model:node"}return e===this.name&&(t==="rootElement"||t==="model:rootElement"||t==="element"||t==="model:element")}toJSON(){return this.rootName}}class yp{constructor(t,e){this.model=t;this.batch=e}createText(t,e){return new Pf(t,e)}createElement(t,e){return new Of(t,e)}createDocumentFragment(){return new np}cloneElement(t,e=true){return t._clone(e)}insert(t,e,n=0){this._assertWriterUsedCorrectly();if(t instanceof Pf&&t.data==""){return}const o=Vf._createAt(e,n);if(t.parent){if(Tp(t.root,o.root)){this.move(Kf._createOn(t),o);return}else{if(t.root.document){throw new u["a"]("model-writer-insert-forbidden-move",this)}else{this.remove(t)}}}const i=o.root.document?o.root.document.version:null;const r=new kp(o,t,i);if(t instanceof Pf){r.shouldReceiveAttributes=true}this.batch.addOperation(r);this.model.applyOperation(r);if(t instanceof np){for(const[e,n]of t.markers){const t=Vf._createAt(n.root,0);const i=new Kf(n.start._getCombined(t,o),n.end._getCombined(t,o));const r={range:i,usingOperation:true,affectsData:true};if(this.model.markers.has(e)){this.updateMarker(e,r)}else{this.addMarker(e,r)}}}}insertText(t,e,n,o){if(e instanceof np||e instanceof Of||e instanceof Vf){this.insert(this.createText(t),e,n)}else{this.insert(this.createText(t,e),n,o)}}insertElement(t,e,n,o){if(e instanceof np||e instanceof Of||e instanceof Vf){this.insert(this.createElement(t),e,n)}else{this.insert(this.createElement(t,e),n,o)}}append(t,e){this.insert(t,e,"end")}appendText(t,e,n){if(e instanceof np||e instanceof Of){this.insert(this.createText(t),e,"end")}else{this.insert(this.createText(t,e),n,"end")}}appendElement(t,e,n){if(e instanceof np||e instanceof Of){this.insert(this.createElement(t),e,"end")}else{this.insert(this.createElement(t,e),n,"end")}}setAttribute(t,e,n){this._assertWriterUsedCorrectly();if(n instanceof Kf){const o=n.getMinimalFlatRanges();for(const n of o){xp(this,t,e,n)}}else{Ep(this,t,e,n)}}setAttributes(t,e){for(const[n,o]of Fa(t)){this.setAttribute(n,o,e)}}removeAttribute(t,e){this._assertWriterUsedCorrectly();if(e instanceof Kf){const n=e.getMinimalFlatRanges();for(const e of n){xp(this,t,null,e)}}else{Ep(this,t,null,e)}}clearAttributes(t){this._assertWriterUsedCorrectly();const e=t=>{for(const e of t.getAttributeKeys()){this.removeAttribute(e,t)}};if(!(t instanceof Kf)){e(t)}else{for(const n of t.getItems()){e(n)}}}move(t,e,n){this._assertWriterUsedCorrectly();if(!(t instanceof Kf)){throw new u["a"]("writer-move-invalid-range",this)}if(!t.isFlat){throw new u["a"]("writer-move-range-not-flat",this)}const o=Vf._createAt(e,n);if(o.isEqual(t.start)){return}this._addOperationForAffectedMarkers("move",t);if(!Tp(t.root,o.root)){throw new u["a"]("writer-move-different-document",this)}const i=t.root.document?t.root.document.version:null;const r=new pp(t.start,t.end.offset-t.start.offset,o,i);this.batch.addOperation(r);this.model.applyOperation(r)}remove(t){this._assertWriterUsedCorrectly();const e=t instanceof Kf?t:Kf._createOn(t);const n=e.getMinimalFlatRanges().reverse();for(const t of n){this._addOperationForAffectedMarkers("move",t);Mp(t.start,t.end.offset-t.start.offset,this.batch,this.model)}}merge(t){this._assertWriterUsedCorrectly();const e=t.nodeBefore;const n=t.nodeAfter;this._addOperationForAffectedMarkers("merge",t);if(!(e instanceof Of)){throw new u["a"]("writer-merge-no-element-before",this)}if(!(n instanceof Of)){throw new u["a"]("writer-merge-no-element-after",this)}if(!t.root.document){this._mergeDetached(t)}else{this._merge(t)}}createPositionFromPath(t,e,n){return this.model.createPositionFromPath(t,e,n)}createPositionAt(t,e){return this.model.createPositionAt(t,e)}createPositionAfter(t){return this.model.createPositionAfter(t)}createPositionBefore(t){return this.model.createPositionBefore(t)}createRange(t,e){return this.model.createRange(t,e)}createRangeIn(t){return this.model.createRangeIn(t)}createRangeOn(t){return this.model.createRangeOn(t)}createSelection(t,e,n){return this.model.createSelection(t,e,n)}_mergeDetached(t){const e=t.nodeBefore;const n=t.nodeAfter;this.move(Kf._createIn(n),Vf._createAt(e,"end"));this.remove(n)}_merge(t){const e=Vf._createAt(t.nodeBefore,"end");const n=Vf._createAt(t.nodeAfter,0);const o=t.root.document.graveyard;const i=new Vf(o,[0]);const r=t.root.document.version;const s=new _p(n,t.nodeAfter.maxOffset,e,i,r);this.batch.addOperation(s);this.model.applyOperation(s)}rename(t,e){this._assertWriterUsedCorrectly();if(!(t instanceof Of)){throw new u["a"]("writer-rename-not-element-instance",this)}const n=t.root.document?t.root.document.version:null;const o=new wp(Vf._createBefore(t),t.name,e,n);this.batch.addOperation(o);this.model.applyOperation(o)}split(t,e){this._assertWriterUsedCorrectly();let n=t.parent;if(!n.parent){throw new u["a"]("writer-split-element-no-parent",this)}if(!e){e=n.parent}if(!t.parent.getAncestors({includeSelf:true}).includes(e)){throw new u["a"]("writer-split-invalid-limit-element",this)}let o,i;do{const e=n.root.document?n.root.document.version:null;const r=n.maxOffset-t.offset;const s=Cp.getInsertionPosition(t);const a=new Cp(t,r,s,null,e);this.batch.addOperation(a);this.model.applyOperation(a);if(!o&&!i){o=n;i=t.parent.nextSibling}t=this.createPositionAfter(t.parent);n=t.parent}while(n!==e);return{position:t,range:new Kf(Vf._createAt(o,"end"),Vf._createAt(i,0))}}wrap(t,e){this._assertWriterUsedCorrectly();if(!t.isFlat){throw new u["a"]("writer-wrap-range-not-flat",this)}const n=e instanceof Of?e:new Of(e);if(n.childCount>0){throw new u["a"]("writer-wrap-element-not-empty",this)}if(n.parent!==null){throw new u["a"]("writer-wrap-element-attached",this)}this.insert(n,t.start);const o=new Kf(t.start.getShiftedBy(1),t.end.getShiftedBy(1));this.move(o,Vf._createAt(n,0))}unwrap(t){this._assertWriterUsedCorrectly();if(t.parent===null){throw new u["a"]("writer-unwrap-element-no-parent",this)}this.move(Kf._createIn(t),this.createPositionAfter(t));this.remove(t)}addMarker(t,e){this._assertWriterUsedCorrectly();if(!e||typeof e.usingOperation!="boolean"){throw new u["a"]("writer-addmarker-no-usingoperation",this)}const n=e.usingOperation;const o=e.range;const i=e.affectsData===undefined?false:e.affectsData;if(this.model.markers.has(t)){throw new u["a"]("writer-addmarker-marker-exists",this)}if(!o){throw new u["a"]("writer-addmarker-no-range",this)}if(!n){return this.model.markers._set(t,o,n,i)}Dp(this,t,null,o,i);return this.model.markers.get(t)}updateMarker(t,e){this._assertWriterUsedCorrectly();const n=typeof t=="string"?t:t.name;const o=this.model.markers.get(n);if(!o){throw new u["a"]("writer-updatemarker-marker-not-exists",this)}if(!e){this.model.markers._refresh(o);return}const i=typeof e.usingOperation=="boolean";const r=typeof e.affectsData=="boolean";const s=r?e.affectsData:o.affectsData;if(!i&&!e.range&&!r){throw new u["a"]("writer-updatemarker-wrong-options",this)}const a=o.getRange();const c=e.range?e.range:a;if(i&&e.usingOperation!==o.managedUsingOperations){if(e.usingOperation){Dp(this,n,null,c,s)}else{Dp(this,n,a,null,s);this.model.markers._set(n,c,undefined,s)}return}if(o.managedUsingOperations){Dp(this,n,a,c,s)}else{this.model.markers._set(n,c,undefined,s)}}removeMarker(t){this._assertWriterUsedCorrectly();const e=typeof t=="string"?t:t.name;if(!this.model.markers.has(e)){throw new u["a"]("writer-removemarker-no-marker",this)}const n=this.model.markers.get(e);if(!n.managedUsingOperations){this.model.markers._remove(e);return}const o=n.getRange();Dp(this,e,o,null,n.affectsData)}setSelection(t,e,n){this._assertWriterUsedCorrectly();this.model.document.selection._setTo(t,e,n)}setSelectionFocus(t,e){this._assertWriterUsedCorrectly();this.model.document.selection._setFocus(t,e)}setSelectionAttribute(t,e){this._assertWriterUsedCorrectly();if(typeof t==="string"){this._setSelectionAttribute(t,e)}else{for(const[e,n]of Fa(t)){this._setSelectionAttribute(e,n)}}}removeSelectionAttribute(t){this._assertWriterUsedCorrectly();if(typeof t==="string"){this._removeSelectionAttribute(t)}else{for(const e of t){this._removeSelectionAttribute(e)}}}overrideSelectionGravity(){return this.model.document.selection._overrideGravity()}restoreSelectionGravity(t){this.model.document.selection._restoreGravity(t)}_setSelectionAttribute(t,e){const n=this.model.document.selection;if(n.isCollapsed&&n.anchor.parent.isEmpty){const o=ug._getStoreAttributeKey(t);this.setAttribute(o,e,n.anchor.parent)}n._setAttribute(t,e)}_removeSelectionAttribute(t){const e=this.model.document.selection;if(e.isCollapsed&&e.anchor.parent.isEmpty){const n=ug._getStoreAttributeKey(t);this.removeAttribute(n,e.anchor.parent)}e._removeAttribute(t)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this){throw new u["a"]("writer-incorrect-use",this)}}_addOperationForAffectedMarkers(t,e){for(const n of this.model.markers){if(!n.managedUsingOperations){continue}const o=n.getRange();let i=false;if(t==="move"){i=e.containsPosition(o.start)||e.start.isEqual(o.start)||e.containsPosition(o.end)||e.end.isEqual(o.end)}else{const t=e.nodeBefore;const n=e.nodeAfter;const r=o.start.parent==t&&o.start.isAtEnd;const s=o.end.parent==n&&o.end.offset==0;const a=o.end.nodeAfter==n;const c=o.start.nodeAfter==n;i=r||s||a||c}if(i){this.updateMarker(n.name,{range:o})}}}}function xp(t,e,n,o){const i=t.model;const r=i.document;let s=o.start;let a;let c;let l;for(const t of o.getWalker({shallow:true})){l=t.item.getAttribute(e);if(a&&c!=l){if(c!=n){d()}s=a}a=t.nextPosition;c=l}if(a instanceof Vf&&a!=s&&c!=n){d()}function d(){const o=new Kf(s,a);const l=o.root.document?r.version:null;const d=new gp(o,e,c,n,l);t.batch.addOperation(d);i.applyOperation(d)}}function Ep(t,e,n,o){const i=t.model;const r=i.document;const s=o.getAttribute(e);let a,c;if(s!=n){const l=o.root===o;if(l){const t=o.document?r.version:null;c=new Ap(o,e,s,n,t)}else{a=new Kf(Vf._createBefore(o),t.createPositionAfter(o));const i=a.root.document?r.version:null;c=new gp(a,e,s,n,i)}t.batch.addOperation(c);i.applyOperation(c)}}function Dp(t,e,n,o,i){const r=t.model;const s=r.document;const a=new bp(e,n,o,r.markers,i,s.version);t.batch.addOperation(a);r.applyOperation(a)}function Mp(t,e,n,o){let i;if(t.root.document){const n=o.document;const r=new Vf(n.graveyard,[0]);i=new pp(t,e,r,n.version)}else{i=new mp(t,e)}n.addOperation(i);o.applyOperation(i)}function Tp(t,e){if(t===e){return true}if(t instanceof vp&&e instanceof vp){return true}return false}class Sp{constructor(t){this._markerCollection=t;this._changesInElement=new Map;this._elementSnapshots=new Map;this._changedMarkers=new Map;this._changeCount=0;this._cachedChanges=null;this._cachedChangesWithGraveyard=null}get isEmpty(){return this._changesInElement.size==0&&this._changedMarkers.size==0}refreshItem(t){if(this._isInInsertedElement(t.parent)){return}this._markRemove(t.parent,t.startOffset,t.offsetSize);this._markInsert(t.parent,t.startOffset,t.offsetSize);const e=Kf._createOn(t);for(const t of this._markerCollection.getMarkersIntersectingRange(e)){const e=t.getRange();this.bufferMarkerChange(t.name,e,e,t.affectsData)}this._cachedChanges=null}bufferOperation(t){switch(t.type){case"insert":{if(this._isInInsertedElement(t.position.parent)){return}this._markInsert(t.position.parent,t.position.offset,t.nodes.maxOffset);break}case"addAttribute":case"removeAttribute":case"changeAttribute":{for(const e of t.range.getItems({shallow:true})){if(this._isInInsertedElement(e.parent)){continue}this._markAttribute(e)}break}case"remove":case"move":case"reinsert":{if(t.sourcePosition.isEqual(t.targetPosition)||t.sourcePosition.getShiftedBy(t.howMany).isEqual(t.targetPosition)){return}const e=this._isInInsertedElement(t.sourcePosition.parent);const n=this._isInInsertedElement(t.targetPosition.parent);if(!e){this._markRemove(t.sourcePosition.parent,t.sourcePosition.offset,t.howMany)}if(!n){this._markInsert(t.targetPosition.parent,t.getMovedRangeStart().offset,t.howMany)}break}case"rename":{if(this._isInInsertedElement(t.position.parent)){return}this._markRemove(t.position.parent,t.position.offset,1);this._markInsert(t.position.parent,t.position.offset,1);const e=Kf._createFromPositionAndShift(t.position,1);for(const t of this._markerCollection.getMarkersIntersectingRange(e)){const e=t.getRange();this.bufferMarkerChange(t.name,e,e,t.affectsData)}break}case"split":{const e=t.splitPosition.parent;if(!this._isInInsertedElement(e)){this._markRemove(e,t.splitPosition.offset,t.howMany)}if(!this._isInInsertedElement(t.insertionPosition.parent)){this._markInsert(t.insertionPosition.parent,t.insertionPosition.offset,1)}if(t.graveyardPosition){this._markRemove(t.graveyardPosition.parent,t.graveyardPosition.offset,1)}break}case"merge":{const e=t.sourcePosition.parent;if(!this._isInInsertedElement(e.parent)){this._markRemove(e.parent,e.startOffset,1)}const n=t.graveyardPosition.parent;this._markInsert(n,t.graveyardPosition.offset,1);const o=t.targetPosition.parent;if(!this._isInInsertedElement(o)){this._markInsert(o,t.targetPosition.offset,e.maxOffset)}break}}this._cachedChanges=null}bufferMarkerChange(t,e,n,o){const i=this._changedMarkers.get(t);if(!i){this._changedMarkers.set(t,{oldRange:e,newRange:n,affectsData:o})}else{i.newRange=n;i.affectsData=o;if(i.oldRange==null&&i.newRange==null){this._changedMarkers.delete(t)}}}getMarkersToRemove(){const t=[];for(const[e,n]of this._changedMarkers){if(n.oldRange!=null){t.push({name:e,range:n.oldRange})}}return t}getMarkersToAdd(){const t=[];for(const[e,n]of this._changedMarkers){if(n.newRange!=null){t.push({name:e,range:n.newRange})}}return t}getChangedMarkers(){return Array.from(this._changedMarkers).map((t=>({name:t[0],data:{oldRange:t[1].oldRange,newRange:t[1].newRange}})))}hasDataChanges(){for(const[,t]of this._changedMarkers){if(t.affectsData){return true}}return this._changesInElement.size>0}getChanges(t={includeChangesInGraveyard:false}){if(this._cachedChanges){if(t.includeChangesInGraveyard){return this._cachedChangesWithGraveyard.slice()}else{return this._cachedChanges.slice()}}let e=[];for(const t of this._changesInElement.keys()){const n=this._changesInElement.get(t).sort(((t,e)=>{if(t.offset===e.offset){if(t.type!=e.type){return t.type=="remove"?-1:1}return 0}return t.offset<e.offset?-1:1}));const o=this._elementSnapshots.get(t);const i=Ip(t.getChildren());const r=Np(o.length,n);let s=0;let a=0;for(const n of r){if(n==="i"){e.push(this._getInsertDiff(t,s,i[s].name));s++}else if(n==="r"){e.push(this._getRemoveDiff(t,s,o[a].name));a++}else if(n==="a"){const n=i[s].attributes;const r=o[a].attributes;let c;if(i[s].name=="$text"){c=new Kf(Vf._createAt(t,s),Vf._createAt(t,s+1))}else{const e=t.offsetToIndex(s);c=new Kf(Vf._createAt(t,s),Vf._createAt(t.getChild(e),0))}e.push(...this._getAttributesDiff(c,r,n));s++;a++}else{s++;a++}}}e.sort(((t,e)=>{if(t.position.root!=e.position.root){return t.position.root.rootName<e.position.root.rootName?-1:1}if(t.position.isEqual(e.position)){return t.changeCount-e.changeCount}return t.position.isBefore(e.position)?-1:1}));for(let t=1,n=0;t<e.length;t++){const o=e[n];const i=e[t];const r=o.type=="remove"&&i.type=="remove"&&o.name=="$text"&&i.name=="$text"&&o.position.isEqual(i.position);const s=o.type=="insert"&&i.type=="insert"&&o.name=="$text"&&i.name=="$text"&&o.position.parent==i.position.parent&&o.position.offset+o.length==i.position.offset;const a=o.type=="attribute"&&i.type=="attribute"&&o.position.parent==i.position.parent&&o.range.isFlat&&i.range.isFlat&&o.position.offset+o.length==i.position.offset&&o.attributeKey==i.attributeKey&&o.attributeOldValue==i.attributeOldValue&&o.attributeNewValue==i.attributeNewValue;if(r||s||a){o.length++;if(a){o.range.end=o.range.end.getShiftedBy(1)}e[t]=null}else{n=t}}e=e.filter((t=>t));for(const t of e){delete t.changeCount;if(t.type=="attribute"){delete t.position;delete t.length}}this._changeCount=0;this._cachedChangesWithGraveyard=e.slice();this._cachedChanges=e.filter(Bp);if(t.includeChangesInGraveyard){return this._cachedChangesWithGraveyard}else{return this._cachedChanges}}reset(){this._changesInElement.clear();this._elementSnapshots.clear();this._changedMarkers.clear();this._cachedChanges=null}_markInsert(t,e,n){const o={type:"insert",offset:e,howMany:n,count:this._changeCount++};this._markChange(t,o)}_markRemove(t,e,n){const o={type:"remove",offset:e,howMany:n,count:this._changeCount++};this._markChange(t,o);this._removeAllNestedChanges(t,e,n)}_markAttribute(t){const e={type:"attribute",offset:t.startOffset,howMany:t.offsetSize,count:this._changeCount++};this._markChange(t.parent,e)}_markChange(t,e){this._makeSnapshot(t);const n=this._getChangesForElement(t);this._handleChange(e,n);n.push(e);for(let t=0;t<n.length;t++){if(n[t].howMany<1){n.splice(t,1);t--}}}_getChangesForElement(t){let e;if(this._changesInElement.has(t)){e=this._changesInElement.get(t)}else{e=[];this._changesInElement.set(t,e)}return e}_makeSnapshot(t){if(!this._elementSnapshots.has(t)){this._elementSnapshots.set(t,Ip(t.getChildren()))}}_handleChange(t,e){t.nodesToHandle=t.howMany;for(const n of e){const o=t.offset+t.howMany;const i=n.offset+n.howMany;if(t.type=="insert"){if(n.type=="insert"){if(t.offset<=n.offset){n.offset+=t.howMany}else if(t.offset<i){n.howMany+=t.nodesToHandle;t.nodesToHandle=0}}if(n.type=="remove"){if(t.offset<n.offset){n.offset+=t.howMany}}if(n.type=="attribute"){if(t.offset<=n.offset){n.offset+=t.howMany}else if(t.offset<i){const i=n.howMany;n.howMany=t.offset-n.offset;e.unshift({type:"attribute",offset:o,howMany:i-n.howMany,count:this._changeCount++})}}}if(t.type=="remove"){if(n.type=="insert"){if(o<=n.offset){n.offset-=t.howMany}else if(o<=i){if(t.offset<n.offset){const e=o-n.offset;n.offset=t.offset;n.howMany-=e;t.nodesToHandle-=e}else{n.howMany-=t.nodesToHandle;t.nodesToHandle=0}}else{if(t.offset<=n.offset){t.nodesToHandle-=n.howMany;n.howMany=0}else if(t.offset<i){const e=i-t.offset;n.howMany-=e;t.nodesToHandle-=e}}}if(n.type=="remove"){if(o<=n.offset){n.offset-=t.howMany}else if(t.offset<n.offset){t.nodesToHandle+=n.howMany;n.howMany=0}}if(n.type=="attribute"){if(o<=n.offset){n.offset-=t.howMany}else if(t.offset<n.offset){const e=o-n.offset;n.offset=t.offset;n.howMany-=e}else if(t.offset<i){if(o<=i){const o=n.howMany;n.howMany=t.offset-n.offset;const i=o-n.howMany-t.nodesToHandle;e.unshift({type:"attribute",offset:t.offset,howMany:i,count:this._changeCount++})}else{n.howMany-=i-t.offset}}}}if(t.type=="attribute"){if(n.type=="insert"){if(t.offset<n.offset&&o>n.offset){if(o>i){const t={type:"attribute",offset:i,howMany:o-i,count:this._changeCount++};this._handleChange(t,e);e.push(t)}t.nodesToHandle=n.offset-t.offset;t.howMany=t.nodesToHandle}else if(t.offset>=n.offset&&t.offset<i){if(o>i){t.nodesToHandle=o-i;t.offset=i}else{t.nodesToHandle=0}}}if(n.type=="remove"){if(t.offset<n.offset&&o>n.offset){const i={type:"attribute",offset:n.offset,howMany:o-n.offset,count:this._changeCount++};this._handleChange(i,e);e.push(i);t.nodesToHandle=n.offset-t.offset;t.howMany=t.nodesToHandle}}if(n.type=="attribute"){if(t.offset>=n.offset&&o<=i){t.nodesToHandle=0;t.howMany=0;t.offset=0}else if(t.offset<=n.offset&&o>=i){n.howMany=0}}}}t.howMany=t.nodesToHandle;delete t.nodesToHandle}_getInsertDiff(t,e,n){return{type:"insert",position:Vf._createAt(t,e),name:n,length:1,changeCount:this._changeCount++}}_getRemoveDiff(t,e,n){return{type:"remove",position:Vf._createAt(t,e),name:n,length:1,changeCount:this._changeCount++}}_getAttributesDiff(t,e,n){const o=[];n=new Map(n);for(const[i,r]of e){const e=n.has(i)?n.get(i):null;if(e!==r){o.push({type:"attribute",position:t.start,range:t.clone(),length:1,attributeKey:i,attributeOldValue:r,attributeNewValue:e,changeCount:this._changeCount++})}n.delete(i)}for(const[e,i]of n){o.push({type:"attribute",position:t.start,range:t.clone(),length:1,attributeKey:e,attributeOldValue:null,attributeNewValue:i,changeCount:this._changeCount++})}return o}_isInInsertedElement(t){const e=t.parent;if(!e){return false}const n=this._changesInElement.get(e);const o=t.startOffset;if(n){for(const t of n){if(t.type=="insert"&&o>=t.offset&&o<t.offset+t.howMany){return true}}}return this._isInInsertedElement(e)}_removeAllNestedChanges(t,e,n){const o=new Kf(Vf._createAt(t,e),Vf._createAt(t,e+n));for(const t of o.getItems({shallow:true})){if(t.is("element")){this._elementSnapshots.delete(t);this._changesInElement.delete(t);this._removeAllNestedChanges(t,0,t.maxOffset)}}}}function Ip(t){const e=[];for(const n of t){if(n.is("$text")){for(let t=0;t<n.data.length;t++){e.push({name:"$text",attributes:new Map(n.getAttributes())})}}else{e.push({name:n.name,attributes:new Map(n.getAttributes())})}}return e}function Np(t,e){const n=[];let o=0;let i=0;for(const t of e){if(t.offset>o){for(let e=0;e<t.offset-o;e++){n.push("e")}i+=t.offset-o}if(t.type=="insert"){for(let e=0;e<t.howMany;e++){n.push("i")}o=t.offset+t.howMany}else if(t.type=="remove"){for(let e=0;e<t.howMany;e++){n.push("r")}o=t.offset;i+=t.howMany}else{n.push(..."a".repeat(t.howMany).split(""));o=t.offset+t.howMany;i+=t.howMany}}if(i<t){for(let e=0;e<t-i-o;e++){n.push("e")}}return n}function Bp(t){const e=t.position&&t.position.root.rootName=="$graveyard";const n=t.range&&t.range.root.rootName=="$graveyard";return!e&&!n}class Pp{constructor(){this._operations=[];this._undoPairs=new Map;this._undoneOperations=new Set}addOperation(t){if(this._operations.includes(t)){return}this._operations.push(t)}getOperations(t=Number.NEGATIVE_INFINITY,e=Number.POSITIVE_INFINITY){const n=[];for(const o of this._operations){if(o.baseVersion>=t&&o.baseVersion<e){n.push(o)}}return n}getOperation(t){for(const e of this._operations){if(e.baseVersion==t){return e}}}setOperationAsUndone(t,e){this._undoPairs.set(e,t);this._undoneOperations.add(t)}isUndoingOperation(t){return this._undoPairs.has(t)}isUndoneOperation(t){return this._undoneOperations.has(t)}getUndoneOperation(t){return this._undoPairs.get(t)}}function zp(t){return!!t&&t.length==1&&/[\u0300-\u036f\u1ab0-\u1aff\u1dc0-\u1dff\u20d0-\u20ff\ufe20-\ufe2f]/.test(t)}function Lp(t){return!!t&&t.length==1&&/[\ud800-\udbff]/.test(t)}function Op(t){return!!t&&t.length==1&&/[\udc00-\udfff]/.test(t)}function Rp(t,e){return Lp(t.charAt(e-1))&&Op(t.charAt(e))}function jp(t,e){return zp(t.charAt(e))}const Fp="$graveyard";class Vp{constructor(t){this.model=t;this.version=0;this.history=new Pp(this);this.selection=new ug(this);this.roots=new ba({idProperty:"rootName"});this.differ=new Sp(t.markers);this._postFixers=new Set;this._hasSelectionChangedFromTheLastChangeBlock=false;this.createRoot("$root",Fp);this.listenTo(t,"applyOperation",((t,e)=>{const n=e[0];if(n.isDocumentOperation&&n.baseVersion!==this.version){throw new u["a"]("model-document-applyoperation-wrong-version",this,{operation:n})}}),{priority:"highest"});this.listenTo(t,"applyOperation",((t,e)=>{const n=e[0];if(n.isDocumentOperation){this.differ.bufferOperation(n)}}),{priority:"high"});this.listenTo(t,"applyOperation",((t,e)=>{const n=e[0];if(n.isDocumentOperation){this.version++;this.history.addOperation(n)}}),{priority:"low"});this.listenTo(this.selection,"change",(()=>{this._hasSelectionChangedFromTheLastChangeBlock=true}));this.listenTo(t.markers,"update",((t,e,n,o)=>{this.differ.bufferMarkerChange(e.name,n,o,e.affectsData);if(n===null){e.on("change",((t,n)=>{this.differ.bufferMarkerChange(e.name,n,e.getRange(),e.affectsData)}))}}))}get graveyard(){return this.getRoot(Fp)}createRoot(t="$root",e="main"){if(this.roots.get(e)){throw new u["a"]("model-document-createroot-name-exists",this,{name:e})}const n=new vp(this,t,e);this.roots.add(n);return n}destroy(){this.selection.destroy();this.stopListening()}getRoot(t="main"){return this.roots.get(t)}getRootNames(){return Array.from(this.roots,(t=>t.rootName)).filter((t=>t!=Fp))}registerPostFixer(t){this._postFixers.add(t)}toJSON(){const t=za(this);t.selection="[engine.model.DocumentSelection]";t.model="[engine.model.Model]";return t}_handleChangeBlock(t){if(this._hasDocumentChangedFromTheLastChangeBlock()){this._callPostFixers(t);this.selection.refresh();if(this.differ.hasDataChanges()){this.fire("change:data",t.batch)}else{this.fire("change",t.batch)}this.selection.refresh();this.differ.reset()}this._hasSelectionChangedFromTheLastChangeBlock=false}_hasDocumentChangedFromTheLastChangeBlock(){return!this.differ.isEmpty||this._hasSelectionChangedFromTheLastChangeBlock}_getDefaultRoot(){for(const t of this.roots){if(t!==this.graveyard){return t}}return this.graveyard}_getDefaultRange(){const t=this._getDefaultRoot();const e=this.model;const n=e.schema;const o=e.createPositionFromPath(t,[0]);const i=n.getNearestSelectionRange(o);return i||e.createRange(o)}_validateSelectionRange(t){return Up(t.start)&&Up(t.end)}_callPostFixers(t){let e=false;do{for(const n of this._postFixers){this.selection.refresh();e=n(t);if(e){break}}}while(e)}}Vn(Vp,m);function Up(t){const e=t.textNode;if(e){const n=e.data;const o=t.offset-e.startOffset;return!Rp(n,o)&&!jp(n,o)}return true}class Hp{constructor(){this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(t){return this._markers.has(t)}get(t){return this._markers.get(t)||null}_set(t,e,n=false,o=false){const i=t instanceof Wp?t.name:t;if(i.includes(",")){throw new u["a"]("markercollection-incorrect-marker-name",this)}const r=this._markers.get(i);if(r){const t=r.getRange();let s=false;if(!t.isEqual(e)){r._attachLiveRange(sg.fromRange(e));s=true}if(n!=r.managedUsingOperations){r._managedUsingOperations=n;s=true}if(typeof o==="boolean"&&o!=r.affectsData){r._affectsData=o;s=true}if(s){this.fire("update:"+i,r,t,e)}return r}const s=sg.fromRange(e);const a=new Wp(i,s,n,o);this._markers.set(i,a);this.fire("update:"+i,a,null,e);return a}_remove(t){const e=t instanceof Wp?t.name:t;const n=this._markers.get(e);if(n){this._markers.delete(e);this.fire("update:"+e,n,n.getRange(),null);this._destroyMarker(n);return true}return false}_refresh(t){const e=t instanceof Wp?t.name:t;const n=this._markers.get(e);if(!n){throw new u["a"]("markercollection-refresh-marker-not-exists",this)}const o=n.getRange();this.fire("update:"+e,n,o,o,n.managedUsingOperations,n.affectsData)}*getMarkersAtPosition(t){for(const e of this){if(e.getRange().containsPosition(t)){yield e}}}*getMarkersIntersectingRange(t){for(const e of this){if(e.getRange().getIntersection(t)!==null){yield e}}}destroy(){for(const t of this._markers.values()){this._destroyMarker(t)}this._markers=null;this.stopListening()}*getMarkersGroup(t){for(const e of this._markers.values()){if(e.name.startsWith(t+":")){yield e}}}_destroyMarker(t){t.stopListening();t._detachLiveRange()}}Vn(Hp,m);class Wp{constructor(t,e,n,o){this.name=t;this._liveRange=this._attachLiveRange(e);this._managedUsingOperations=n;this._affectsData=o}get managedUsingOperations(){if(!this._liveRange){throw new u["a"]("marker-destroyed",this)}return this._managedUsingOperations}get affectsData(){if(!this._liveRange){throw new u["a"]("marker-destroyed",this)}return this._affectsData}getStart(){if(!this._liveRange){throw new u["a"]("marker-destroyed",this)}return this._liveRange.start.clone()}getEnd(){if(!this._liveRange){throw new u["a"]("marker-destroyed",this)}return this._liveRange.end.clone()}getRange(){if(!this._liveRange){throw new u["a"]("marker-destroyed",this)}return this._liveRange.toRange()}is(t){return t==="marker"||t==="model:marker"}_attachLiveRange(t){if(this._liveRange){this._detachLiveRange()}t.delegate("change:range").to(this);t.delegate("change:content").to(this);this._liveRange=t;return t}_detachLiveRange(){this._liveRange.stopDelegating("change:range",this);this._liveRange.stopDelegating("change:content",this);this._liveRange.detach();this._liveRange=null}}Vn(Wp,m);class Kp extends ep{get type(){return"noop"}clone(){return new Kp(this.baseVersion)}getReversed(){return new Kp(this.baseVersion+1)}_execute(){}static get className(){return"NoOperation"}}const qp={};qp[gp.className]=gp;qp[kp.className]=kp;qp[bp.className]=bp;qp[pp.className]=pp;qp[Kp.className]=Kp;qp[ep.className]=ep;qp[wp.className]=wp;qp[Ap.className]=Ap;qp[Cp.className]=Cp;qp[_p.className]=_p;class Gp{static fromJSON(t,e){return qp[t.__className].fromJSON(t,e)}}class Yp extends Vf{constructor(t,e,n="toNone"){super(t,e,n);if(!this.root.is("rootElement")){throw new u["a"]("model-liveposition-root-not-rootelement",t)}Qp.call(this)}detach(){this.stopListening()}is(t){return t==="livePosition"||t==="model:livePosition"||t=="position"||t==="model:position"}toPosition(){return new Vf(this.root,this.path.slice(),this.stickiness)}static fromPosition(t,e){return new this(t.root,t.path.slice(),e?e:t.stickiness)}}function Qp(){this.listenTo(this.root.document.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}$p.call(this,n)}),{priority:"low"})}function $p(t){const e=this.getTransformedByOperation(t);if(!this.isEqual(e)){const t=this.toPosition();this.path=e.path;this.root=e.root;this.fire("change",t)}}Vn(Yp,m);function Jp(t,e,n,o){return t.change((i=>{let r;if(!n){r=t.document.selection}else if(n instanceof tg||n instanceof ug){r=n}else{r=i.createSelection(n,o)}if(!r.isCollapsed){t.deleteContent(r,{doNotAutoparagraph:true})}const s=new Zp(t,i,r.anchor);let a;if(e.is("documentFragment")){a=e.getChildren()}else{a=[e]}s.handleNodes(a);const c=s.getSelectionRange();if(c){if(r instanceof ug){i.setSelection(c)}else{r.setTo(c)}}else{}const l=s.getAffectedRange()||t.createRange(r.anchor);s.destroy();return l}))}class Zp{constructor(t,e,n){this.model=t;this.writer=e;this.position=n;this.canMergeWith=new Set([this.position.parent]);this.schema=t.schema;this._documentFragment=e.createDocumentFragment();this._documentFragmentPosition=e.createPositionAt(this._documentFragment,0);this._firstNode=null;this._lastNode=null;this._lastAutoParagraph=null;this._filterAttributesOf=[];this._affectedStart=null;this._affectedEnd=null}handleNodes(t){for(const e of Array.from(t)){this._handleNode(e)}this._insertPartialFragment();if(this._lastAutoParagraph){this._updateLastNodeFromAutoParagraph(this._lastAutoParagraph)}this._mergeOnRight();this.schema.removeDisallowedAttributes(this._filterAttributesOf,this.writer);this._filterAttributesOf=[]}_updateLastNodeFromAutoParagraph(t){const e=this.writer.createPositionAfter(this._lastNode);const n=this.writer.createPositionAfter(t);if(n.isAfter(e)){this._lastNode=t;if(this.position.parent!=t||!this.position.isAtEnd){throw new u["a"]("insertcontent-invalid-insertion-position",this)}this.position=n;this._setAffectedBoundaries(this.position)}}getSelectionRange(){if(this.nodeToSelect){return Kf._createOn(this.nodeToSelect)}return this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){if(!this._affectedStart){return null}return new Kf(this._affectedStart,this._affectedEnd)}destroy(){if(this._affectedStart){this._affectedStart.detach()}if(this._affectedEnd){this._affectedEnd.detach()}}_handleNode(t){if(this.schema.isObject(t)){this._handleObject(t);return}let e=this._checkAndAutoParagraphToAllowedPosition(t);if(!e){e=this._checkAndSplitToAllowedPosition(t);if(!e){this._handleDisallowedNode(t);return}}this._appendToFragment(t);if(!this._firstNode){this._firstNode=t}this._lastNode=t}_insertPartialFragment(){if(this._documentFragment.isEmpty){return}const t=Yp.fromPosition(this.position,"toNext");this._setAffectedBoundaries(this.position);if(this._documentFragment.getChild(0)==this._firstNode){this.writer.insert(this._firstNode,this.position);this._mergeOnLeft();this.position=t.toPosition()}if(!this._documentFragment.isEmpty){this.writer.insert(this._documentFragment,this.position)}this._documentFragmentPosition=this.writer.createPositionAt(this._documentFragment,0);this.position=t.toPosition();t.detach()}_handleObject(t){if(this._checkAndSplitToAllowedPosition(t)){this._appendToFragment(t)}else{this._tryAutoparagraphing(t)}}_handleDisallowedNode(t){if(t.is("element")){this.handleNodes(t.getChildren())}else{this._tryAutoparagraphing(t)}}_appendToFragment(t){if(!this.schema.checkChild(this.position,t)){throw new u["a"]("insertcontent-wrong-position",this,{node:t,position:this.position})}this.writer.insert(t,this._documentFragmentPosition);this._documentFragmentPosition=this._documentFragmentPosition.getShiftedBy(t.offsetSize);if(this.schema.isObject(t)&&!this.schema.checkChild(this.position,"$text")){this.nodeToSelect=t}else{this.nodeToSelect=null}this._filterAttributesOf.push(t)}_setAffectedBoundaries(t){if(!this._affectedStart){this._affectedStart=Yp.fromPosition(t,"toPrevious")}if(!this._affectedEnd||this._affectedEnd.isBefore(t)){if(this._affectedEnd){this._affectedEnd.detach()}this._affectedEnd=Yp.fromPosition(t,"toNext")}}_mergeOnLeft(){const t=this._firstNode;if(!(t instanceof Of)){return}if(!this._canMergeLeft(t)){return}const e=Yp._createBefore(t);e.stickiness="toNext";const n=Yp.fromPosition(this.position,"toNext");if(this._affectedStart.isEqual(e)){this._affectedStart.detach();this._affectedStart=Yp._createAt(e.nodeBefore,"end","toPrevious")}if(this._firstNode===this._lastNode){this._firstNode=e.nodeBefore;this._lastNode=e.nodeBefore}this.writer.merge(e);if(e.isEqual(this._affectedEnd)&&this._firstNode===this._lastNode){this._affectedEnd.detach();this._affectedEnd=Yp._createAt(e.nodeBefore,"end","toNext")}this.position=n.toPosition();n.detach();this._filterAttributesOf.push(this.position.parent);e.detach()}_mergeOnRight(){const t=this._lastNode;if(!(t instanceof Of)){return}if(!this._canMergeRight(t)){return}const e=Yp._createAfter(t);e.stickiness="toNext";if(!this.position.isEqual(e)){throw new u["a"]("insertcontent-invalid-insertion-position",this)}this.position=Vf._createAt(e.nodeBefore,"end");const n=Yp.fromPosition(this.position,"toPrevious");if(this._affectedEnd.isEqual(e)){this._affectedEnd.detach();this._affectedEnd=Yp._createAt(e.nodeBefore,"end","toNext")}if(this._firstNode===this._lastNode){this._firstNode=e.nodeBefore;this._lastNode=e.nodeBefore}this.writer.merge(e);if(e.getShiftedBy(-1).isEqual(this._affectedStart)&&this._firstNode===this._lastNode){this._affectedStart.detach();this._affectedStart=Yp._createAt(e.nodeBefore,0,"toPrevious")}this.position=n.toPosition();n.detach();this._filterAttributesOf.push(this.position.parent);e.detach()}_canMergeLeft(t){const e=t.previousSibling;return e instanceof Of&&this.canMergeWith.has(e)&&this.model.schema.checkMerge(e,t)}_canMergeRight(t){const e=t.nextSibling;return e instanceof Of&&this.canMergeWith.has(e)&&this.model.schema.checkMerge(t,e)}_tryAutoparagraphing(t){const e=this.writer.createElement("paragraph");if(this._getAllowedIn(e,this.position.parent)&&this.schema.checkChild(e,t)){e._appendChild(t);this._handleNode(e)}}_checkAndAutoParagraphToAllowedPosition(t){if(this.schema.checkChild(this.position.parent,t)){return true}if(!this.schema.checkChild(this.position.parent,"paragraph")||!this.schema.checkChild("paragraph",t)){return false}this._insertPartialFragment();const e=this.writer.createElement("paragraph");this.writer.insert(e,this.position);this._setAffectedBoundaries(this.position);this._lastAutoParagraph=e;this.position=this.writer.createPositionAt(e,0);return true}_checkAndSplitToAllowedPosition(t){const e=this._getAllowedIn(t,this.position.parent);if(!e){return false}if(e!=this.position.parent){this._insertPartialFragment()}while(e!=this.position.parent){if(this.schema.isLimit(this.position.parent)){return false}if(this.position.isAtStart){const t=this.position.parent;this.position=this.writer.createPositionBefore(t);if(t.isEmpty&&t.parent===e){this.writer.remove(t)}}else if(this.position.isAtEnd){this.position=this.writer.createPositionAfter(this.position.parent)}else{const t=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position);this.writer.split(this.position);this.position=t;this.canMergeWith.add(this.position.nodeAfter)}}return true}_getAllowedIn(t,e){if(this.schema.checkChild(e,t)){return e}if(e.parent){return this._getAllowedIn(t,e.parent)}return null}}function Xp(t,e,n={}){if(e.isCollapsed){return}const o=e.getFirstRange();if(o.root.rootName=="$graveyard"){return}const i=t.schema;t.change((t=>{if(!n.doNotResetEntireContent&&hk(i,e)){uk(t,e,i);return}const[r,s]=tk(o);if(!r.isTouching(s)){t.remove(t.createRange(r,s))}if(!n.leaveUnmerged){nk(t,r,s);i.removeDisallowedAttributes(r.parent.getChildren(),t)}fk(t,e,r);if(!n.doNotAutoparagraph&&ck(i,r)){dk(t,r,e)}r.detach();s.detach()}))}function tk(t){const e=t.root.document.model;const n=t.start;let o=t.end;if(e.hasContent(t,{ignoreMarkers:true})){const n=ek(o);if(n&&o.isTouching(e.createPositionAt(n,0))){const n=e.createSelection(t);e.modifySelection(n,{direction:"backward"});const i=n.getLastPosition();const r=e.createRange(i,o);if(!e.hasContent(r,{ignoreMarkers:true})){o=i}}}return[Yp.fromPosition(n,"toPrevious"),Yp.fromPosition(o,"toNext")]}function ek(t){const e=t.parent;const n=e.root.document.model.schema;const o=e.getAncestors({parentFirst:true,includeSelf:true});for(const t of o){if(n.isLimit(t)){return null}if(n.isBlock(t)){return t}}}function nk(t,e,n){const o=t.model;if(!sk(t.model.schema,e,n)){return}const[i,r]=ak(e,n);if(!i||!r){return}if(!o.hasContent(i,{ignoreMarkers:true})&&o.hasContent(r,{ignoreMarkers:true})){ik(t,e,n,i.parent)}else{ok(t,e,n,i.parent)}}function ok(t,e,n,o){const i=e.parent;const r=n.parent;if(i==o||r==o){return}e=t.createPositionAfter(i);n=t.createPositionBefore(r);if(!n.isEqual(e)){t.insert(r,e)}t.merge(e);while(n.parent.isEmpty){const e=n.parent;n=t.createPositionBefore(e);t.remove(e)}if(!sk(t.model.schema,e,n)){return}ok(t,e,n,o)}function ik(t,e,n,o){const i=e.parent;const r=n.parent;if(i==o||r==o){return}e=t.createPositionAfter(i);n=t.createPositionBefore(r);if(!n.isEqual(e)){t.insert(i,n)}while(e.parent.isEmpty){const n=e.parent;e=t.createPositionBefore(n);t.remove(n)}n=t.createPositionBefore(r);rk(t,n);if(!sk(t.model.schema,e,n)){return}ik(t,e,n,o)}function rk(t,e){const n=e.nodeBefore;const o=e.nodeAfter;if(n.name!=o.name){t.rename(n,o.name)}t.clearAttributes(n);t.setAttributes(Object.fromEntries(o.getAttributes()),n);t.merge(e)}function sk(t,e,n){const o=e.parent;const i=n.parent;if(o==i){return false}if(t.isLimit(o)||t.isLimit(i)){return false}return lk(e,n,t)}function ak(t,e){const n=t.getAncestors();const o=e.getAncestors();let i=0;while(n[i]&&n[i]==o[i]){i++}return[n[i],o[i]]}function ck(t,e){const n=t.checkChild(e,"$text");const o=t.checkChild(e,"paragraph");return!n&&o}function lk(t,e,n){const o=new Kf(t,e);for(const t of o.getWalker()){if(n.isLimit(t.item)){return false}}return true}function dk(t,e,n){const o=t.createElement("paragraph");t.insert(o,e);fk(t,n,t.createPositionAt(o,0))}function uk(t,e){const n=t.model.schema.getLimitElement(e);t.remove(t.createRangeIn(n));dk(t,t.createPositionAt(n,0),e)}function hk(t,e){const n=t.getLimitElement(e);if(!e.containsEntireContent(n)){return false}const o=e.getFirstRange();if(o.start.parent==o.end.parent){return false}return t.checkChild(n,"paragraph")}function fk(t,e,n){if(e instanceof ug){t.setSelection(n)}else{e.setTo(n)}}const gk=' ,.?!:;"-()';function mk(t,e,n={}){const o=t.schema;const i=n.direction!="backward";const r=n.unit?n.unit:"character";const s=e.focus;const a=new jf({boundaries:wk(s,i),singleCharacters:true,direction:i?"forward":"backward"});const c={walker:a,schema:o,isForward:i,unit:r};let l;while(l=a.next()){if(l.done){return}const n=pk(c,l.value);if(n){if(e instanceof ug){t.change((t=>{t.setSelectionFocus(n)}))}else{e.setFocus(n)}return}}}function pk(t,e){const{isForward:n,walker:o,unit:i,schema:r}=t;const{type:s,item:a,nextPosition:c}=e;if(s=="text"){if(t.unit==="word"){return bk(o,n)}return kk(o,i,n)}if(s==(n?"elementStart":"elementEnd")){if(r.isSelectable(a)){return Vf._createAt(a,n?"after":"before")}if(r.checkChild(c,"$text")){return c}}else{if(r.isLimit(a)){o.skip((()=>true));return}if(r.checkChild(c,"$text")){return c}}}function kk(t,e){const n=t.position.textNode;if(n){const o=n.data;let i=t.position.offset-n.startOffset;while(Rp(o,i)||e=="character"&&jp(o,i)){t.next();i=t.position.offset-n.startOffset}}return t.position}function bk(t,e){let n=t.position.textNode;if(n){let o=t.position.offset-n.startOffset;while(!Ak(n.data,o,e)&&!_k(n,o,e)){t.next();const i=e?t.position.nodeAfter:t.position.nodeBefore;if(i&&i.is("$text")){const o=i.data.charAt(e?0:i.data.length-1);if(!gk.includes(o)){t.next();n=t.position.textNode}}o=t.position.offset-n.startOffset}}return t.position}function wk(t,e){const n=t.root;const o=Vf._createAt(n,e?"end":0);if(e){return new Kf(t,o)}else{return new Kf(o,t)}}function Ak(t,e,n){const o=e+(n?0:-1);return gk.includes(t.charAt(o))}function _k(t,e,n){return e===(n?t.endOffset:0)}function Ck(t,e){return t.change((t=>{const n=t.createDocumentFragment();const o=e.getFirstRange();if(!o||o.isCollapsed){return n}const i=o.start.root;const r=o.start.getCommonPath(o.end);const s=i.getNodeByPath(r);let a;if(o.start.parent==o.end.parent){a=o}else{a=t.createRange(t.createPositionAt(s,o.start.path[r.length]),t.createPositionAt(s,o.end.path[r.length]+1))}const c=a.end.offset-a.start.offset;for(const e of a.getItems({shallow:true})){if(e.is("$textProxy")){t.appendText(e.data,e.getAttributes(),n)}else{t.append(t.cloneElement(e,true),n)}}if(a!=o){const e=o._getTransformedByMove(a.start,t.createPositionAt(n,0),c)[0];const i=t.createRange(t.createPositionAt(n,0),e.start);const r=t.createRange(e.end,t.createPositionAt(n,"end"));vk(r,t);vk(i,t)}return n}))}function vk(t,e){const n=[];Array.from(t.getItems({direction:"backward"})).map((t=>e.createRangeOn(t))).filter((e=>{const n=(e.start.isAfter(t.start)||e.start.isEqual(t.start))&&(e.end.isBefore(t.end)||e.end.isEqual(t.end));return n})).forEach((t=>{n.push(t.start.parent);e.remove(t)}));n.forEach((t=>{let n=t;while(n.parent&&n.isEmpty){const t=e.createRangeOn(n);n=n.parent;e.remove(t)}}))}function yk(t){t.document.registerPostFixer((e=>xk(e,t)))}function xk(t,e){const n=e.document.selection;const o=e.schema;const i=[];let r=false;for(const t of n.getRanges()){const e=Ek(t,o);if(e&&!e.isEqual(t)){i.push(e);r=true}else{i.push(t)}}if(r){t.setSelection(Ik(i),{backward:n.isBackward})}}function Ek(t,e){if(t.isCollapsed){return Dk(t,e)}return Mk(t,e)}function Dk(t,e){const n=t.start;const o=e.getNearestSelectionRange(n);if(!o){return null}if(!o.isCollapsed){return o}const i=o.start;if(n.isEqual(i)){return null}return new Kf(i)}function Mk(t,e){const{start:n,end:o}=t;const i=e.checkChild(n,"$text");const r=e.checkChild(o,"$text");const s=e.getLimitElement(n);const a=e.getLimitElement(o);if(s===a){if(i&&r){return null}if(Sk(n,o,e)){const t=n.nodeAfter&&e.isSelectable(n.nodeAfter);const i=t?null:e.getNearestSelectionRange(n,"forward");const r=o.nodeBefore&&e.isSelectable(o.nodeBefore);const s=r?null:e.getNearestSelectionRange(o,"backward");const a=i?i.start:n;const c=s?s.end:o;return new Kf(a,c)}}const c=s&&!s.is("rootElement");const l=a&&!a.is("rootElement");if(c||l){const t=n.nodeAfter&&o.nodeBefore&&n.nodeAfter.parent===o.nodeBefore.parent;const i=c&&(!t||!Nk(n.nodeAfter,e));const r=l&&(!t||!Nk(o.nodeBefore,e));let d=n;let u=o;if(i){d=Vf._createBefore(Tk(s,e))}if(r){u=Vf._createAfter(Tk(a,e))}return new Kf(d,u)}return null}function Tk(t,e){let n=t;let o=n;while(e.isLimit(o)&&o.parent){n=o;o=o.parent}return n}function Sk(t,e,n){const o=t.nodeAfter&&!n.isLimit(t.nodeAfter)||n.checkChild(t,"$text");const i=e.nodeBefore&&!n.isLimit(e.nodeBefore)||n.checkChild(e,"$text");return o||i}function Ik(t){const e=[];e.push(t.shift());for(const n of t){const t=e.pop();if(n.isEqual(t)){e.push(t)}else if(n.isIntersecting(t)){const o=t.start.isAfter(n.start)?n.start:t.start;const i=t.end.isAfter(n.end)?t.end:n.end;const r=new Kf(o,i);e.push(r)}else{e.push(t);e.push(n)}}return e}function Nk(t,e){return t&&e.isSelectable(t)}class Bk{constructor(){this.markers=new Hp;this.document=new 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Bb({eventNameOrFunction:n,attribute:n,observable:t,emitter:e,callback:o})},if(n,o,i){return new Pb({observable:t,emitter:e,attribute:n,valueIfTrue:o,callback:i})}}}static extend(t,e){if(t._isRendered){throw new u["a"]("template-extend-render",[this,t])}$b(t,Ub(Vb(e)))}_renderNode(t){let e;if(t.node){e=this.tag&&this.text}else{e=this.tag?this.text:!this.text}if(e){throw new u["a"]("ui-template-wrong-syntax",this)}if(this.text){return this._renderText(t)}else{return this._renderElement(t)}}_renderElement(t){let e=t.node;if(!e){e=t.node=document.createElementNS(this.ns||Sb,this.tag)}this._renderAttributes(t);this._renderElementChildren(t);this._setUpListeners(t);return e}_renderText(t){let e=t.node;if(e){t.revertData.text=e.textContent}else{e=t.node=document.createTextNode("")}if(zb(this.text)){this._bindToObservable({schema:this.text,updater:Rb(e),data:t})}else{e.textContent=this.text.join("")}return e}_renderAttributes(t){let e,n,o,i;if(!this.attributes){return}const r=t.node;const s=t.revertData;for(e in this.attributes){o=r.getAttribute(e);n=this.attributes[e];if(s){s.attributes[e]=o}i=M(n[0])&&n[0].ns?n[0].ns:null;if(zb(n)){const a=i?n[0].value:n;if(s&&nw(e)){a.unshift(o)}this._bindToObservable({schema:a,updater:jb(r,e,i),data:t})}else if(e=="style"&&typeof n[0]!=="string"){this._renderStyleAttribute(n[0],t)}else{if(s&&o&&nw(e)){n.unshift(o)}n=n.map((t=>t?t.value||t:t)).reduce(((t,e)=>t.concat(e)),[]).reduce(Yb,"");if(!Jb(n)){r.setAttributeNS(i,e,n)}}}}_renderStyleAttribute(t,e){const n=e.node;for(const o in t){const i=t[o];if(zb(i)){this._bindToObservable({schema:[i],updater:Fb(n,o),data:e})}else{n.style[o]=i}}}_renderElementChildren(t){const e=t.node;const n=t.intoFragment?document.createDocumentFragment():e;const o=t.isApplying;let i=0;for(const r of this.children){if(tw(r)){if(!o){r.setParent(e);for(const t of r){n.appendChild(t.element)}}}else if(Zb(r)){if(!o){if(!r.isRendered){r.render()}n.appendChild(r.element)}}else if(Jd(r)){n.appendChild(r)}else{if(o){const e=t.revertData;const o=ew();e.children.push(o);r._renderNode({node:n.childNodes[i++],isApplying:true,revertData:o})}else{n.appendChild(r.render())}}}if(t.intoFragment){e.appendChild(n)}}_setUpListeners(t){if(!this.eventListeners){return}for(const e in this.eventListeners){const n=this.eventListeners[e].map((n=>{const[o,i]=e.split("@");return n.activateDomEventListener(o,i,t)}));if(t.revertData){t.revertData.bindings.push(n)}}}_bindToObservable({schema:t,updater:e,data:n}){const o=n.revertData;Ob(t,e,n);const i=t.filter((t=>!Jb(t))).filter((t=>t.observable)).map((o=>o.activateAttributeListener(t,e,n)));if(o){o.bindings.push(i)}}_revertTemplateFromNode(t,e){for(const t of e.bindings){for(const e of t){e()}}if(e.text){t.textContent=e.text;return}for(const n in e.attributes){const o=e.attributes[n];if(o===null){t.removeAttribute(n)}else{t.setAttribute(n,o)}}for(let n=0;n<e.children.length;++n){this._revertTemplateFromNode(t.childNodes[n],e.children[n])}}}Vn(Ib,m);class Nb{constructor(t){Object.assign(this,t)}getValue(t){const e=this.observable[this.attribute];return this.callback?this.callback(e,t):e}activateAttributeListener(t,e,n){const o=()=>Ob(t,e,n);this.emitter.listenTo(this.observable,"change:"+this.attribute,o);return()=>{this.emitter.stopListening(this.observable,"change:"+this.attribute,o)}}}class Bb extends Nb{activateDomEventListener(t,e,n){const o=(t,n)=>{if(!e||n.target.matches(e)){if(typeof this.eventNameOrFunction=="function"){this.eventNameOrFunction(n)}else{this.observable.fire(this.eventNameOrFunction,n)}}};this.emitter.listenTo(n.node,t,o);return()=>{this.emitter.stopListening(n.node,t,o)}}}class Pb extends Nb{getValue(t){const e=super.getValue(t);return Jb(e)?false:this.valueIfTrue||true}}function zb(t){if(!t){return false}if(t.value){t=t.value}if(Array.isArray(t)){return t.some(zb)}else if(t instanceof Nb){return true}return false}function Lb(t,e){return t.map((t=>{if(t instanceof Nb){return t.getValue(e)}return t}))}function Ob(t,e,{node:n}){let o=Lb(t,n);if(t.length==1&&t[0]instanceof Pb){o=o[0]}else{o=o.reduce(Yb,"")}if(Jb(o)){e.remove()}else{e.set(o)}}function Rb(t){return{set(e){t.textContent=e},remove(){t.textContent=""}}}function jb(t,e,n){return{set(o){t.setAttributeNS(n,e,o)},remove(){t.removeAttributeNS(n,e)}}}function Fb(t,e){return{set(n){t.style[e]=n},remove(){t.style[e]=null}}}function Vb(t){const e=ua(t,(t=>{if(t&&(t instanceof Nb||Xb(t)||Zb(t)||tw(t))){return t}}));return e}function Ub(t){if(typeof t=="string"){t=Kb(t)}else if(t.text){qb(t)}if(t.on){t.eventListeners=Wb(t.on);delete t.on}if(!t.text){if(t.attributes){Hb(t.attributes)}const e=[];if(t.children){if(tw(t.children)){e.push(t.children)}else{for(const n of t.children){if(Xb(n)||Zb(n)||Jd(n)){e.push(n)}else{e.push(new Ib(n))}}}}t.children=e}return t}function Hb(t){for(const e in t){if(t[e].value){t[e].value=Aa(t[e].value)}Gb(t,e)}}function Wb(t){for(const e in t){Gb(t,e)}return t}function Kb(t){return{text:[t]}}function qb(t){t.text=Aa(t.text)}function Gb(t,e){t[e]=Aa(t[e])}function Yb(t,e){if(Jb(e)){return t}else if(Jb(t)){return e}else{return`${t} ${e}`}}function Qb(t,e){for(const n in e){if(t[n]){t[n].push(...e[n])}else{t[n]=e[n]}}}function $b(t,e){if(e.attributes){if(!t.attributes){t.attributes={}}Qb(t.attributes,e.attributes)}if(e.eventListeners){if(!t.eventListeners){t.eventListeners={}}Qb(t.eventListeners,e.eventListeners)}if(e.text){t.text.push(...e.text)}if(e.children&&e.children.length){if(t.children.length!=e.children.length){throw new u["a"]("ui-template-extend-children-mismatch",t)}let n=0;for(const o of e.children){$b(t.children[n++],o)}}}function Jb(t){return!t&&t!==0}function Zb(t){return t instanceof Tb}function Xb(t){return t instanceof Ib}function tw(t){return t instanceof _b}function ew(){return{children:[],bindings:[],attributes:{}}}function nw(t){return t=="class"||t=="style"}class ow extends _b{constructor(t,e=[]){super(e);this.locale=t}attachToDom(){this._bodyCollectionContainer=new Ib({tag:"div",attributes:{class:["ck","ck-reset_all","ck-body","ck-rounded-corners"],dir:this.locale.uiLanguageDirection},children:this}).render();let t=document.querySelector(".ck-body-wrapper");if(!t){t=nf(document,"div",{class:"ck-body-wrapper"});document.body.appendChild(t)}t.appendChild(this._bodyCollectionContainer)}detachFromDom(){super.destroy();if(this._bodyCollectionContainer){this._bodyCollectionContainer.remove()}const t=document.querySelector(".ck-body-wrapper");if(t&&t.childElementCount==0){t.remove()}}}var iw=n(13);var rw={injectType:"singletonStyleTag",attributes:{"data-cke":true}};rw.insert="head";rw.singleton=true;var sw=yb()(iw["a"],rw);var aw=iw["a"].locals||{};class cw extends Tb{constructor(){super();const t=this.bindTemplate;this.set("content","");this.set("viewBox","0 0 20 20");this.set("fillColor","");this.setTemplate({tag:"svg",ns:"http://www.w3.org/2000/svg",attributes:{class:["ck","ck-icon"],viewBox:t.to("viewBox")}})}render(){super.render();this._updateXMLContent();this._colorFillPaths();this.on("change:content",(()=>{this._updateXMLContent();this._colorFillPaths()}));this.on("change:fillColor",(()=>{this._colorFillPaths()}))}_updateXMLContent(){if(this.content){const t=(new DOMParser).parseFromString(this.content.trim(),"image/svg+xml");const e=t.querySelector("svg");const n=e.getAttribute("viewBox");if(n){this.viewBox=n}this.element.innerHTML="";while(e.childNodes.length>0){this.element.appendChild(e.childNodes[0])}}}_colorFillPaths(){if(this.fillColor){this.element.querySelectorAll(".ck-icon__fill").forEach((t=>{t.style.fill=this.fillColor}))}}}var lw=n(14);var dw={injectType:"singletonStyleTag",attributes:{"data-cke":true}};dw.insert="head";dw.singleton=true;var uw=yb()(lw["a"],dw);var hw=lw["a"].locals||{};class fw extends Tb{constructor(t){super(t);this.set("text","");this.set("position","s");const e=this.bindTemplate;this.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip",e.to("position",(t=>"ck-tooltip_"+t)),e.if("text","ck-hidden",(t=>!t.trim()))]},children:[{tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:e.to("text")}]}]})}}var gw=n(15);var mw={injectType:"singletonStyleTag",attributes:{"data-cke":true}};mw.insert="head";mw.singleton=true;var pw=yb()(gw["a"],mw);var kw=gw["a"].locals||{};class bw extends Tb{constructor(t){super(t);const e=this.bindTemplate;const n=a();this.set("class");this.set("labelStyle");this.set("icon");this.set("isEnabled",true);this.set("isOn",false);this.set("isVisible",true);this.set("isToggleable",false);this.set("keystroke");this.set("label");this.set("tabindex",-1);this.set("tooltip");this.set("tooltipPosition","s");this.set("type","button");this.set("withText",false);this.set("withKeystroke",false);this.children=this.createCollection();this.tooltipView=this._createTooltipView();this.labelView=this._createLabelView(n);this.iconView=new cw;this.iconView.extendTemplate({attributes:{class:"ck-button__icon"}});this.keystrokeView=this._createKeystrokeView();this.bind("_tooltipString").to(this,"tooltip",this,"label",this,"keystroke",this._getTooltipString.bind(this));this.setTemplate({tag:"button",attributes:{class:["ck","ck-button",e.to("class"),e.if("isEnabled","ck-disabled",(t=>!t)),e.if("isVisible","ck-hidden",(t=>!t)),e.to("isOn",(t=>t?"ck-on":"ck-off")),e.if("withText","ck-button_with-text"),e.if("withKeystroke","ck-button_with-keystroke")],type:e.to("type",(t=>t?t:"button")),tabindex:e.to("tabindex"),"aria-labelledby":`ck-editor__aria-label_${n}`,"aria-disabled":e.if("isEnabled",true,(t=>!t)),"aria-pressed":e.to("isOn",(t=>this.isToggleable?String(t):false))},children:this.children,on:{mousedown:e.to((t=>{t.preventDefault()})),click:e.to((t=>{if(this.isEnabled){this.fire("execute")}else{t.preventDefault()}}))}})}render(){super.render();if(this.icon){this.iconView.bind("content").to(this,"icon");this.children.add(this.iconView)}this.children.add(this.tooltipView);this.children.add(this.labelView);if(this.withKeystroke){this.children.add(this.keystrokeView)}}focus(){this.element.focus()}_createTooltipView(){const t=new fw;t.bind("text").to(this,"_tooltipString");t.bind("position").to(this,"tooltipPosition");return t}_createLabelView(t){const e=new Tb;const n=this.bindTemplate;e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__label"],style:n.to("labelStyle"),id:`ck-editor__aria-label_${t}`},children:[{text:this.bindTemplate.to("label")}]});return e}_createKeystrokeView(){const t=new Tb;t.setTemplate({tag:"span",attributes:{class:["ck","ck-button__keystroke"]},children:[{text:this.bindTemplate.to("keystroke",(t=>id(t)))}]});return t}_getTooltipString(t,e,n){if(t){if(typeof t=="string"){return t}else{if(n){n=id(n)}if(t instanceof Function){return t(e,n)}else{return`${e}${n?` (${n})`:""}`}}}return""}}var ww=n(16);var Aw={injectType:"singletonStyleTag",attributes:{"data-cke":true}};Aw.insert="head";Aw.singleton=true;var _w=yb()(ww["a"],Aw);var Cw=ww["a"].locals||{};class vw extends bw{constructor(t){super(t);this.isToggleable=true;this.toggleSwitchView=this._createToggleView();this.extendTemplate({attributes:{class:"ck-switchbutton"}})}render(){super.render();this.children.add(this.toggleSwitchView)}_createToggleView(){const t=new Tb;t.setTemplate({tag:"span",attributes:{class:["ck","ck-button__toggle"]},children:[{tag:"span",attributes:{class:["ck","ck-button__toggle__inner"]}}]});return t}}function yw(t,e){const n=t.t;const o={Black:n("Black"),"Dim grey":n("Dim grey"),Grey:n("Grey"),"Light grey":n("Light grey"),White:n("White"),Red:n("Red"),Orange:n("Orange"),Yellow:n("Yellow"),"Light green":n("Light green"),Green:n("Green"),Aquamarine:n("Aquamarine"),Turquoise:n("Turquoise"),"Light blue":n("Light blue"),Blue:n("Blue"),Purple:n("Purple")};return e.map((t=>{const e=o[t.label];if(e&&e!=t.label){t.label=e}return t}))}function xw(t){return t.map(Ew).filter((t=>!!t))}function Ew(t){if(typeof t==="string"){return{model:t,label:t,hasBorder:false,view:{name:"span",styles:{color:t}}}}else{return{model:t.color,label:t.label||t.color,hasBorder:t.hasBorder===undefined?false:t.hasBorder,view:{name:"span",styles:{color:`${t.color}`}}}}}var Dw='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path class="ck-icon__fill" d="M16.935 5.328a2 2 0 0 1 0 2.829l-7.778 7.778a2 2 0 0 1-2.829 0L3.5 13.107a1.999 1.999 0 1 1 2.828-2.829l.707.707a1 1 0 0 0 1.414 0l5.658-5.657a2 2 0 0 1 2.828 0z"/><path d="M14.814 6.035 8.448 12.4a1 1 0 0 1-1.414 0l-1.413-1.415A1 1 0 1 0 4.207 12.4l2.829 2.829a1 1 0 0 0 1.414 0l7.778-7.778a1 1 0 1 0-1.414-1.415z"/></svg>';class Mw extends bw{constructor(t){super(t);const e=this.bindTemplate;this.set("color");this.set("hasBorder");this.icon=Dw;this.extendTemplate({attributes:{style:{backgroundColor:e.to("color")},class:["ck","ck-color-grid__tile",e.if("hasBorder","ck-color-table__color-tile_bordered")]}})}render(){super.render();this.iconView.fillColor="hsl(0, 0%, 100%)"}}class Tw{constructor(t){Object.assign(this,t);if(t.actions&&t.keystrokeHandler){for(const e in t.actions){let n=t.actions[e];if(typeof n=="string"){n=[n]}for(const o of n){t.keystrokeHandler.set(o,((t,n)=>{this[e]();n()}))}}}}get first(){return this.focusables.find(Sw)||null}get last(){return this.focusables.filter(Sw).slice(-1)[0]||null}get next(){return this._getFocusableItem(1)}get previous(){return this._getFocusableItem(-1)}get current(){let t=null;if(this.focusTracker.focusedElement===null){return null}this.focusables.find(((e,n)=>{const o=e.element===this.focusTracker.focusedElement;if(o){t=n}return o}));return t}focusFirst(){this._focus(this.first)}focusLast(){this._focus(this.last)}focusNext(){this._focus(this.next)}focusPrevious(){this._focus(this.previous)}_focus(t){if(t){t.focus()}}_getFocusableItem(t){const e=this.current;const n=this.focusables.length;if(!n){return null}if(e===null){return this[t===1?"first":"last"]}let o=(e+n+t)%n;do{const e=this.focusables.get(o);if(Sw(e)){return e}o=(o+n+t)%n}while(o!==e);return null}}function Sw(t){return!!(t.focus&&su.window.getComputedStyle(t.element).display!="none")}var Iw=n(17);var Nw={injectType:"singletonStyleTag",attributes:{"data-cke":true}};Nw.insert="head";Nw.singleton=true;var Bw=yb()(Iw["a"],Nw);var Pw=Iw["a"].locals||{};class zw extends Tb{constructor(t,e){super(t);const n=e&&e.colorDefinitions||[];const o={};if(e&&e.columns){o.gridTemplateColumns=`repeat( ${e.columns}, 1fr)`}this.set("selectedColor");this.items=this.createCollection();this.focusTracker=new kf;this.keystrokes=new bf;this._focusCycler=new Tw({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowleft",focusNext:"arrowright"}});this.items.on("add",((t,e)=>{e.isOn=e.color===this.selectedColor}));n.forEach((t=>{const e=new Mw;e.set({color:t.color,label:t.label,tooltip:true,hasBorder:t.options.hasBorder});e.on("execute",(()=>{this.fire("execute",{value:t.color,hasBorder:t.options.hasBorder,label:t.label})}));this.items.add(e)}));this.setTemplate({tag:"div",children:this.items,attributes:{class:["ck","ck-color-grid"],style:o}});this.on("change:selectedColor",((t,e,n)=>{for(const t of this.items){t.isOn=t.color===n}}))}focus(){if(this.items.length){this.items.first.focus()}}focusLast(){if(this.items.length){this.items.last.focus()}}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.items.on("add",((t,e)=>{this.focusTracker.add(e.element)}));this.items.on("remove",((t,e)=>{this.focusTracker.remove(e.element)}));this.keystrokes.listenTo(this.element)}}var Lw='<svg viewBox="0 0 10 10" xmlns="http://www.w3.org/2000/svg"><path d="M.941 4.523a.75.75 0 1 1 1.06-1.06l3.006 3.005 3.005-3.005a.75.75 0 1 1 1.06 1.06l-3.549 3.55a.75.75 0 0 1-1.168-.136L.941 4.523z"/></svg>';class Ow extends bw{constructor(t){super(t);this.arrowView=this._createArrowView();this.extendTemplate({attributes:{"aria-haspopup":true}});this.delegate("execute").to(this,"open")}render(){super.render();this.children.add(this.arrowView)}_createArrowView(){const t=new cw;t.content=Lw;t.extendTemplate({attributes:{class:"ck-dropdown__arrow"}});return t}}var Rw=n(18);var jw={injectType:"singletonStyleTag",attributes:{"data-cke":true}};jw.insert="head";jw.singleton=true;var Fw=yb()(Rw["a"],jw);var Vw=Rw["a"].locals||{};class Uw extends Tb{constructor(t){super(t);const e=this.bindTemplate;this.set("icon");this.set("isEnabled",true);this.set("isOn",false);this.set("isToggleable",false);this.set("isVisible",true);this.set("keystroke");this.set("label");this.set("tabindex",-1);this.set("tooltip");this.set("tooltipPosition","s");this.set("type","button");this.set("withText",false);this.children=this.createCollection();this.actionView=this._createActionView();this.arrowView=this._createArrowView();this.keystrokes=new bf;this.focusTracker=new kf;this.setTemplate({tag:"div",attributes:{class:["ck","ck-splitbutton",e.if("isVisible","ck-hidden",(t=>!t)),this.arrowView.bindTemplate.if("isOn","ck-splitbutton_open")]},children:this.children})}render(){super.render();this.children.add(this.actionView);this.children.add(this.arrowView);this.focusTracker.add(this.actionView.element);this.focusTracker.add(this.arrowView.element);this.keystrokes.listenTo(this.element);this.keystrokes.set("arrowright",((t,e)=>{if(this.focusTracker.focusedElement===this.actionView.element){this.arrowView.focus();e()}}));this.keystrokes.set("arrowleft",((t,e)=>{if(this.focusTracker.focusedElement===this.arrowView.element){this.actionView.focus();e()}}))}focus(){this.actionView.focus()}_createActionView(){const t=new bw;t.bind("icon","isEnabled","isOn","isToggleable","keystroke","label","tabindex","tooltip","tooltipPosition","type","withText").to(this);t.extendTemplate({attributes:{class:"ck-splitbutton__action"}});t.delegate("execute").to(this);return t}_createArrowView(){const t=new bw;const e=t.bindTemplate;t.icon=Lw;t.extendTemplate({attributes:{class:"ck-splitbutton__arrow","aria-haspopup":true,"aria-expanded":e.to("isOn",(t=>String(t)))}});t.bind("isEnabled").to(this);t.delegate("execute").to(this,"open");return t}}class Hw extends Tb{constructor(t){super(t);const e=this.bindTemplate;this.set("isVisible",false);this.set("position","se");this.children=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-dropdown__panel",e.to("position",(t=>`ck-dropdown__panel_${t}`)),e.if("isVisible","ck-dropdown__panel-visible")]},children:this.children,on:{selectstart:e.to((t=>t.preventDefault()))}})}focus(){if(this.children.length){this.children.first.focus()}}focusLast(){if(this.children.length){const t=this.children.last;if(typeof t.focusLast==="function"){t.focusLast()}else{t.focus()}}}}var Ww=n(19);var Kw={injectType:"singletonStyleTag",attributes:{"data-cke":true}};Kw.insert="head";Kw.singleton=true;var qw=yb()(Ww["a"],Kw);var Gw=Ww["a"].locals||{};function Yw(t){if(!t||!t.parentNode){return null}if(t.offsetParent===su.document.body){return null}return t.offsetParent}function Qw({element:t,target:e,positions:n,limiter:o,fitInViewport:i}){if(Z(e)){e=e()}if(Z(o)){o=o()}const r=Yw(t);const s=new cf(t);const a=new cf(e);let c;let l;if(!o&&!i){[l,c]=$w(n[0],a,s)}else{const t=o&&new cf(o).getVisible();const e=i&&new cf(su.window);const r=Jw(n,{targetRect:a,elementRect:s,limiterRect:t,viewportRect:e});[l,c]=r||$w(n[0],a,s)}let d=eA(c);if(r){d=tA(d,r)}return{left:d.left,top:d.top,name:l}}function $w(t,e,n){const o=t(e,n);if(!o){return null}const{left:i,top:r,name:s}=o;return[s,n.clone().moveTo(i,r)]}function Jw(t,e){const{elementRect:n,viewportRect:o}=e;const i=n.getArea();const r=Zw(t,e);if(o){const t=r.filter((({viewportIntersectArea:t})=>t===i));const e=Xw(t,i);if(e){return e}}return Xw(r,i)}function Zw(t,{targetRect:e,elementRect:n,limiterRect:o,viewportRect:i}){const r=[];const s=n.getArea();for(const a of t){const t=$w(a,e,n);if(!t){continue}const[c,l]=t;let d=0;let u=0;if(o){if(i){const t=o.getIntersection(i);if(t){d=t.getIntersectionArea(l)}}else{d=o.getIntersectionArea(l)}}if(i){u=i.getIntersectionArea(l)}const h={positionName:c,positionRect:l,limiterIntersectArea:d,viewportIntersectArea:u};if(d===s){return[h]}r.push(h)}return r}function Xw(t,e){let n=0;let o;let i;for(const{positionName:r,positionRect:s,limiterIntersectArea:a,viewportIntersectArea:c}of t){if(a===e){return[r,s]}const t=c**2+a**2;if(t>n){n=t;o=s;i=r}}return o?[i,o]:null}function tA({left:t,top:e},n){const o=eA(new cf(n));const i=sf(n);t-=o.left;e-=o.top;t+=n.scrollLeft;e+=n.scrollTop;t-=i.left;e-=i.top;return{left:t,top:e}}function eA({left:t,top:e}){const{scrollX:n,scrollY:o}=su.window;return{left:t+n,top:e+o}}class nA extends Tb{constructor(t,e,n){super(t);const o=this.bindTemplate;this.buttonView=e;this.panelView=n;this.set("isOpen",false);this.set("isEnabled",true);this.set("class");this.set("id");this.set("panelPosition","auto");this.keystrokes=new bf;this.setTemplate({tag:"div",attributes:{class:["ck","ck-dropdown",o.to("class"),o.if("isEnabled","ck-disabled",(t=>!t))],id:o.to("id"),"aria-describedby":o.to("ariaDescribedById")},children:[e,n]});e.extendTemplate({attributes:{class:["ck-dropdown__button"]}})}render(){super.render();this.listenTo(this.buttonView,"open",(()=>{this.isOpen=!this.isOpen}));this.panelView.bind("isVisible").to(this,"isOpen");this.on("change:isOpen",(()=>{if(!this.isOpen){return}if(this.panelPosition==="auto"){this.panelView.position=nA._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:true,positions:this._panelPositions}).name}else{this.panelView.position=this.panelPosition}}));this.keystrokes.listenTo(this.element);const t=(t,e)=>{if(this.isOpen){this.buttonView.focus();this.isOpen=false;e()}};this.keystrokes.set("arrowdown",((t,e)=>{if(this.buttonView.isEnabled&&!this.isOpen){this.isOpen=true;e()}}));this.keystrokes.set("arrowright",((t,e)=>{if(this.isOpen){e()}}));this.keystrokes.set("arrowleft",t);this.keystrokes.set("esc",t)}focus(){this.buttonView.focus()}get _panelPositions(){const{south:t,north:e,southEast:n,southWest:o,northEast:i,northWest:r,southMiddleEast:s,southMiddleWest:a,northMiddleEast:c,northMiddleWest:l}=nA.defaultPanelPositions;if(this.locale.uiLanguageDirection!=="rtl"){return[n,o,s,a,t,i,r,c,l,e]}else{return[o,n,a,s,t,r,i,l,c,e]}}}nA.defaultPanelPositions={south:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)/2,name:"s"}),southEast:t=>({top:t.bottom,left:t.left,name:"se"}),southWest:(t,e)=>({top:t.bottom,left:t.left-e.width+t.width,name:"sw"}),southMiddleEast:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)/4,name:"sme"}),southMiddleWest:(t,e)=>({top:t.bottom,left:t.left-(e.width-t.width)*3/4,name:"smw"}),north:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)/2,name:"n"}),northEast:(t,e)=>({top:t.top-e.height,left:t.left,name:"ne"}),northWest:(t,e)=>({top:t.top-e.height,left:t.left-e.width+t.width,name:"nw"}),northMiddleEast:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)/4,name:"nme"}),northMiddleWest:(t,e)=>({top:t.top-e.height,left:t.left-(e.width-t.width)*3/4,name:"nmw"})};nA._getOptimalPosition=Qw;class oA extends Tb{constructor(t){super(t);this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__separator"]}})}}class iA extends Tb{constructor(t){super(t);this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__line-break"]}})}}function rA(t){return t.bindTemplate.to((e=>{if(e.target===t.element){e.preventDefault()}}))}function sA(t){if(Array.isArray(t)){return{items:t,removeItems:[]}}if(!t){return{items:[],removeItems:[]}}return Object.assign({items:[],removeItems:[]},t)}var aA=n(20);var cA={injectType:"singletonStyleTag",attributes:{"data-cke":true}};cA.insert="head";cA.singleton=true;var lA=yb()(aA["a"],cA);var dA=aA["a"].locals||{};class uA extends Tb{constructor(t,e){super(t);const n=this.bindTemplate;const o=this.t;this.options=e||{};this.set("ariaLabel",o("Editor toolbar"));this.set("maxWidth","auto");this.items=this.createCollection();this.focusTracker=new kf;this.keystrokes=new bf;this.set("class");this.set("isCompact",false);this.itemsView=new hA(t);this.children=this.createCollection();this.children.add(this.itemsView);this.focusables=this.createCollection();const i=t.uiLanguageDirection==="rtl";this._focusCycler=new Tw({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:[i?"arrowright":"arrowleft","arrowup"],focusNext:[i?"arrowleft":"arrowright","arrowdown"]}});const r=["ck","ck-toolbar",n.to("class"),n.if("isCompact","ck-toolbar_compact")];if(this.options.shouldGroupWhenFull&&this.options.isFloating){r.push("ck-toolbar_floating")}this.setTemplate({tag:"div",attributes:{class:r,role:"toolbar","aria-label":n.to("ariaLabel"),style:{maxWidth:n.to("maxWidth")}},children:this.children,on:{mousedown:rA(this)}});this._behavior=this.options.shouldGroupWhenFull?new gA(this):new fA(this)}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.items.on("add",((t,e)=>{this.focusTracker.add(e.element)}));this.items.on("remove",((t,e)=>{this.focusTracker.remove(e.element)}));this.keystrokes.listenTo(this.element);this._behavior.render(this)}destroy(){this._behavior.destroy();return super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(t,e){const n=sA(t);const o=n.items.filter(((t,o,i)=>{if(t==="|"){return true}if(n.removeItems.indexOf(t)!==-1){return false}if(t==="-"){if(this.options.shouldGroupWhenFull){Object(u["b"])("toolbarview-line-break-ignored-when-grouping-items",i);return false}return true}if(!e.has(t)){Object(u["b"])("toolbarview-item-unavailable",{name:t});return false}return true}));const i=this._cleanSeparators(o).map((t=>{if(t==="|"){return new oA}else if(t==="-"){return new iA}return e.create(t)}));this.items.addMany(i)}_cleanSeparators(t){const e=t=>t!=="-"&&t!=="|";const n=t.length;const o=t.findIndex(e);const i=n-t.slice().reverse().findIndex(e);return t.slice(o,i).filter(((t,n,o)=>{if(e(t)){return true}const i=n>0&&o[n-1]===t;return!i}))}}class hA extends Tb{constructor(t){super(t);this.children=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-toolbar__items"]},children:this.children})}}class fA{constructor(t){const e=t.bindTemplate;t.set("isVertical",false);t.itemsView.children.bindTo(t.items).using((t=>t));t.focusables.bindTo(t.items).using((t=>t));t.extendTemplate({attributes:{class:[e.if("isVertical","ck-toolbar_vertical")]}})}render(){}destroy(){}}class gA{constructor(t){this.view=t;this.viewChildren=t.children;this.viewFocusables=t.focusables;this.viewItemsView=t.itemsView;this.viewFocusTracker=t.focusTracker;this.viewLocale=t.locale;this.ungroupedItems=t.createCollection();this.groupedItems=t.createCollection();this.groupedItemsDropdown=this._createGroupedItemsDropdown();this.resizeObserver=null;this.cachedPadding=null;this.shouldUpdateGroupingOnNextResize=false;t.itemsView.children.bindTo(this.ungroupedItems).using((t=>t));this.ungroupedItems.on("add",this._updateFocusCycleableItems.bind(this));this.ungroupedItems.on("remove",this._updateFocusCycleableItems.bind(this));t.children.on("add",this._updateFocusCycleableItems.bind(this));t.children.on("remove",this._updateFocusCycleableItems.bind(this));t.items.on("change",((t,e)=>{const n=e.index;for(const t of e.removed){if(n>=this.ungroupedItems.length){this.groupedItems.remove(t)}else{this.ungroupedItems.remove(t)}}for(let t=n;t<n+e.added.length;t++){const o=e.added[t-n];if(t>this.ungroupedItems.length){this.groupedItems.add(o,t-this.ungroupedItems.length)}else{this.ungroupedItems.add(o,t)}}this._updateGrouping()}));t.extendTemplate({attributes:{class:["ck-toolbar_grouping"]}})}render(t){this.viewElement=t.element;this._enableGroupingOnResize();this._enableGroupingOnMaxWidthChange(t)}destroy(){this.groupedItemsDropdown.destroy();this.resizeObserver.destroy()}_updateGrouping(){if(!this.viewElement.ownerDocument.body.contains(this.viewElement)){return}if(!this.viewElement.offsetParent){this.shouldUpdateGroupingOnNextResize=true;return}const t=this.groupedItems.length;let e;while(this._areItemsOverflowing){this._groupLastItem();e=true}if(!e&&this.groupedItems.length){while(this.groupedItems.length&&!this._areItemsOverflowing){this._ungroupFirstItem()}if(this._areItemsOverflowing){this._groupLastItem()}}if(this.groupedItems.length!==t){this.view.fire("groupedItemsUpdate")}}get _areItemsOverflowing(){if(!this.ungroupedItems.length){return false}const t=this.viewElement;const e=this.viewLocale.uiLanguageDirection;const n=new cf(t.lastChild);const o=new cf(t);if(!this.cachedPadding){const n=su.window.getComputedStyle(t);const o=e==="ltr"?"paddingRight":"paddingLeft";this.cachedPadding=Number.parseInt(n[o])}if(e==="ltr"){return n.right>o.right-this.cachedPadding}else{return n.left<o.left+this.cachedPadding}}_enableGroupingOnResize(){let t;this.resizeObserver=new hf(this.viewElement,(e=>{if(!t||t!==e.contentRect.width||this.shouldUpdateGroupingOnNextResize){this.shouldUpdateGroupingOnNextResize=false;this._updateGrouping();t=e.contentRect.width}}));this._updateGrouping()}_enableGroupingOnMaxWidthChange(t){t.on("change:maxWidth",(()=>{this._updateGrouping()}))}_groupLastItem(){if(!this.groupedItems.length){this.viewChildren.add(new oA);this.viewChildren.add(this.groupedItemsDropdown);this.viewFocusTracker.add(this.groupedItemsDropdown.element)}this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first));if(!this.groupedItems.length){this.viewChildren.remove(this.groupedItemsDropdown);this.viewChildren.remove(this.viewChildren.last);this.viewFocusTracker.remove(this.groupedItemsDropdown.element)}}_createGroupedItemsDropdown(){const t=this.viewLocale;const e=t.t;const n=SA(t);n.class="ck-toolbar__grouped-dropdown";n.panelPosition=t.uiLanguageDirection==="ltr"?"sw":"se";IA(n,[]);n.buttonView.set({label:e("Show more items"),tooltip:true,tooltipPosition:t.uiLanguageDirection==="rtl"?"se":"sw",icon:kb.threeVerticalDots});n.toolbarView.items.bindTo(this.groupedItems).using((t=>t));return n}_updateFocusCycleableItems(){this.viewFocusables.clear();this.ungroupedItems.map((t=>{this.viewFocusables.add(t)}));if(this.groupedItems.length){this.viewFocusables.add(this.groupedItemsDropdown)}}}var mA=n(21);var pA={injectType:"singletonStyleTag",attributes:{"data-cke":true}};pA.insert="head";pA.singleton=true;var kA=yb()(mA["a"],pA);var bA=mA["a"].locals||{};class wA extends Tb{constructor(){super();this.items=this.createCollection();this.focusTracker=new kf;this.keystrokes=new bf;this._focusCycler=new Tw({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}});this.setTemplate({tag:"ul",attributes:{class:["ck","ck-reset","ck-list"]},children:this.items})}render(){super.render();for(const t of this.items){this.focusTracker.add(t.element)}this.items.on("add",((t,e)=>{this.focusTracker.add(e.element)}));this.items.on("remove",((t,e)=>{this.focusTracker.remove(e.element)}));this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}class AA extends Tb{constructor(t){super(t);this.children=this.createCollection();this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__item"]},children:this.children})}focus(){this.children.first.focus()}}class _A extends Tb{constructor(t){super(t);this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__separator"]}})}}var CA=n(22);var vA={injectType:"singletonStyleTag",attributes:{"data-cke":true}};vA.insert="head";vA.singleton=true;var yA=yb()(CA["a"],vA);var xA=CA["a"].locals||{};var EA=n(23);var DA={injectType:"singletonStyleTag",attributes:{"data-cke":true}};DA.insert="head";DA.singleton=true;var MA=yb()(EA["a"],DA);var TA=EA["a"].locals||{};function SA(t,e=Ow){const n=new e(t);const o=new Hw(t);const i=new nA(t,n,o);n.bind("isEnabled").to(i);if(n instanceof Ow){n.bind("isOn").to(i,"isOpen")}else{n.arrowView.bind("isOn").to(i,"isOpen")}BA(i);return i}function IA(t,e){const n=t.locale;const o=n.t;const i=t.toolbarView=new uA(n);i.set("ariaLabel",o("Dropdown toolbar"));t.extendTemplate({attributes:{class:["ck-toolbar-dropdown"]}});e.map((t=>i.items.add(t)));t.panelView.children.add(i);i.items.delegate("execute").to(t)}function NA(t,e){const n=t.locale;const o=t.listView=new wA(n);o.items.bindTo(e).using((({type:t,model:e})=>{if(t==="separator"){return new _A(n)}else if(t==="button"||t==="switchbutton"){const o=new AA(n);let i;if(t==="button"){i=new bw(n)}else{i=new vw(n)}i.bind(...Object.keys(e)).to(e);i.delegate("execute").to(o);o.children.add(i);return o}}));t.panelView.children.add(o);o.items.delegate("execute").to(t)}function BA(t){PA(t);zA(t);LA(t)}function PA(t){t.on("render",(()=>{bb({emitter:t,activator:()=>t.isOpen,callback:()=>{t.isOpen=false},contextElements:[t.element]})}))}function zA(t){t.on("execute",(e=>{if(e.source instanceof vw){return}t.isOpen=false}))}function LA(t){t.keystrokes.set("arrowdown",((e,n)=>{if(t.isOpen){t.panelView.focus();n()}}));t.keystrokes.set("arrowup",((e,n)=>{if(t.isOpen){t.panelView.focusLast();n()}}))}var OA=n(24);var RA={injectType:"singletonStyleTag",attributes:{"data-cke":true}};RA.insert="head";RA.singleton=true;var jA=yb()(OA["a"],RA);var FA=OA["a"].locals||{};class VA extends Tb{constructor(t){super(t);this.body=new ow(t)}render(){super.render();this.body.attachToDom()}destroy(){this.body.detachFromDom();return super.destroy()}}var UA=n(25);var HA={injectType:"singletonStyleTag",attributes:{"data-cke":true}};HA.insert="head";HA.singleton=true;var WA=yb()(UA["a"],HA);var KA=UA["a"].locals||{};class qA extends Tb{constructor(t){super(t);this.set("text");this.set("for");this.id=`ck-editor__label_${a()}`;const e=this.bindTemplate;this.setTemplate({tag:"label",attributes:{class:["ck","ck-label"],id:this.id,for:e.to("for")},children:[{text:e.to("text")}]})}}class GA extends VA{constructor(t){super(t);this.top=this.createCollection();this.main=this.createCollection();this._voiceLabelView=this._createVoiceLabel();this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-editor","ck-rounded-corners"],role:"application",dir:t.uiLanguageDirection,lang:t.uiLanguage,"aria-labelledby":this._voiceLabelView.id},children:[this._voiceLabelView,{tag:"div",attributes:{class:["ck","ck-editor__top","ck-reset_all"],role:"presentation"},children:this.top},{tag:"div",attributes:{class:["ck","ck-editor__main"],role:"presentation"},children:this.main}]})}_createVoiceLabel(){const t=this.t;const e=new qA;e.text=t("Rich Text Editor");e.extendTemplate({attributes:{class:"ck-voice-label"}});return e}}class YA extends Tb{constructor(t,e,n){super(t);this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:t.contentLanguage,dir:t.contentLanguageDirection}});this.name=null;this.set("isFocused",false);this._editableElement=n;this._hasExternalElement=!!this._editableElement;this._editingView=e}render(){super.render();if(this._hasExternalElement){this.template.apply(this.element=this._editableElement)}else{this._editableElement=this.element}this.on("change:isFocused",(()=>this._updateIsFocusedClasses()));this._updateIsFocusedClasses()}destroy(){if(this._hasExternalElement){this.template.revert(this._editableElement)}super.destroy()}_updateIsFocusedClasses(){const t=this._editingView;if(t.isRenderingInProgress){n(this)}else{e(this)}function e(e){t.change((n=>{const o=t.document.getRoot(e.name);n.addClass(e.isFocused?"ck-focused":"ck-blurred",o);n.removeClass(e.isFocused?"ck-blurred":"ck-focused",o)}))}function n(o){t.once("change:isRenderingInProgress",((t,i,r)=>{if(!r){e(o)}else{n(o)}}))}}}class QA extends YA{constructor(t,e,n){super(t,e,n);this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}})}render(){super.render();const t=this._editingView;const e=this.t;t.change((n=>{const o=t.document.getRoot(this.name);n.setAttribute("aria-label",e("Rich Text Editor, %0",this.name),o)}))}}var $A=n(26);var JA={injectType:"singletonStyleTag",attributes:{"data-cke":true}};JA.insert="head";JA.singleton=true;var ZA=yb()($A["a"],JA);var XA=$A["a"].locals||{};class t_ extends Tb{constructor(t,e={}){super(t);const n=this.bindTemplate;this.set("label",e.label||"");this.set("class",e.class||null);this.children=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__header",n.to("class")]},children:this.children});const o=new Tb(t);o.setTemplate({tag:"span",attributes:{class:["ck","ck-form__header__label"]},children:[{text:n.to("label")}]});this.children.add(o)}}var e_=n(27);var n_={injectType:"singletonStyleTag",attributes:{"data-cke":true}};n_.insert="head";n_.singleton=true;var o_=yb()(e_["a"],n_);var i_=e_["a"].locals||{};class r_ extends Tb{constructor(t){super(t);this.set("value");this.set("id");this.set("placeholder");this.set("isReadOnly",false);this.set("hasError",false);this.set("ariaDescribedById");this.focusTracker=new kf;this.bind("isFocused").to(this.focusTracker);this.set("isEmpty",true);const e=this.bindTemplate;this.setTemplate({tag:"input",attributes:{type:"text",class:["ck","ck-input","ck-input-text",e.if("isFocused","ck-input_focused"),e.if("isEmpty","ck-input-text_empty"),e.if("hasError","ck-error")],id:e.to("id"),placeholder:e.to("placeholder"),readonly:e.to("isReadOnly"),"aria-invalid":e.if("hasError",true),"aria-describedby":e.to("ariaDescribedById")},on:{input:e.to("input"),change:e.to(this._updateIsEmpty.bind(this))}})}render(){super.render();this.focusTracker.add(this.element);this._setDomElementValue(this.value);this._updateIsEmpty();this.on("change:value",((t,e,n)=>{this._setDomElementValue(n);this._updateIsEmpty()}))}select(){this.element.select()}focus(){this.element.focus()}_updateIsEmpty(){this.isEmpty=s_(this.element)}_setDomElementValue(t){this.element.value=!t&&t!==0?"":t}}function s_(t){return!t.value}var a_=n(28);var c_={injectType:"singletonStyleTag",attributes:{"data-cke":true}};c_.insert="head";c_.singleton=true;var l_=yb()(a_["a"],c_);var d_=a_["a"].locals||{};class u_ extends Tb{constructor(t,e){super(t);const n=`ck-labeled-field-view-${a()}`;const o=`ck-labeled-field-view-status-${a()}`;this.fieldView=e(this,n,o);this.set("label");this.set("isEnabled",true);this.set("isEmpty",true);this.set("isFocused",false);this.set("errorText",null);this.set("infoText",null);this.set("class");this.set("placeholder");this.labelView=this._createLabelView(n);this.statusView=this._createStatusView(o);this.bind("_statusText").to(this,"errorText",this,"infoText",((t,e)=>t||e));const i=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view",i.to("class"),i.if("isEnabled","ck-disabled",(t=>!t)),i.if("isEmpty","ck-labeled-field-view_empty"),i.if("isFocused","ck-labeled-field-view_focused"),i.if("placeholder","ck-labeled-field-view_placeholder"),i.if("errorText","ck-error")]},children:[{tag:"div",attributes:{class:["ck","ck-labeled-field-view__input-wrapper"]},children:[this.fieldView,this.labelView]},this.statusView]})}_createLabelView(t){const e=new qA(this.locale);e.for=t;e.bind("text").to(this,"label");return e}_createStatusView(t){const e=new Tb(this.locale);const n=this.bindTemplate;e.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view__status",n.if("errorText","ck-labeled-field-view__status_error"),n.if("_statusText","ck-hidden",(t=>!t))],id:t,role:n.if("errorText","alert")},children:[{text:n.to("_statusText")}]});return e}focus(){this.fieldView.focus()}}function h_(t,e,n){const o=new r_(t.locale);o.set({id:e,ariaDescribedById:n});o.bind("isReadOnly").to(t,"isEnabled",(t=>!t));o.bind("hasError").to(t,"errorText",(t=>!!t));o.on("input",(()=>{t.errorText=null}));t.bind("isEmpty","isFocused","placeholder").to(o);return o}function f_(t,e,n){const o=SA(t.locale);o.set({id:e,ariaDescribedById:n});o.bind("isEnabled").to(t);return o}class g_ extends Ia{static get pluginName(){return"Notification"}init(){this.on("show:warning",((t,e)=>{window.alert(e.message)}),{priority:"lowest"})}showSuccess(t,e={}){this._showNotification({message:t,type:"success",namespace:e.namespace,title:e.title})}showInfo(t,e={}){this._showNotification({message:t,type:"info",namespace:e.namespace,title:e.title})}showWarning(t,e={}){this._showNotification({message:t,type:"warning",namespace:e.namespace,title:e.title})}_showNotification(t){const e=`show:${t.type}`+(t.namespace?`:${t.namespace}`:"");this.fire(e,{message:t.message,type:t.type,title:t.title||""})}}class m_{constructor(t,e){if(e){vn(this,e)}if(t){this.set(t)}}}Vn(m_,Sn);var p_=n(29);var k_={injectType:"singletonStyleTag",attributes:{"data-cke":true}};k_.insert="head";k_.singleton=true;var b_=yb()(p_["a"],k_);var w_=p_["a"].locals||{};const A_=mf("px");const __=su.document.body;class C_ extends Tb{constructor(t){super(t);const e=this.bindTemplate;this.set("top",0);this.set("left",0);this.set("position","arrow_nw");this.set("isVisible",false);this.set("withArrow",true);this.set("class");this.content=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",e.to("position",(t=>`ck-balloon-panel_${t}`)),e.if("isVisible","ck-balloon-panel_visible"),e.if("withArrow","ck-balloon-panel_with-arrow"),e.to("class")],style:{top:e.to("top",A_),left:e.to("left",A_)}},children:this.content})}show(){this.isVisible=true}hide(){this.isVisible=false}attachTo(t){this.show();const e=C_.defaultPositions;const n=Object.assign({},{element:this.element,positions:[e.southArrowNorth,e.southArrowNorthMiddleWest,e.southArrowNorthMiddleEast,e.southArrowNorthWest,e.southArrowNorthEast,e.northArrowSouth,e.northArrowSouthMiddleWest,e.northArrowSouthMiddleEast,e.northArrowSouthWest,e.northArrowSouthEast],limiter:__,fitInViewport:true},t);const o=C_._getOptimalPosition(n);const i=parseInt(o.left);const r=parseInt(o.top);const s=o.name;Object.assign(this,{top:r,left:i,position:s})}pin(t){this.unpin();this._pinWhenIsVisibleCallback=()=>{if(this.isVisible){this._startPinning(t)}else{this._stopPinning()}};this._startPinning(t);this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){if(this._pinWhenIsVisibleCallback){this._stopPinning();this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback);this._pinWhenIsVisibleCallback=null;this.hide()}}_startPinning(t){this.attachTo(t);const e=v_(t.target);const n=t.limiter?v_(t.limiter):__;this.listenTo(su.document,"scroll",((o,i)=>{const r=i.target;const s=e&&r.contains(e);const a=n&&r.contains(n);if(s||a||!e||!n){this.attachTo(t)}}),{useCapture:true});this.listenTo(su.window,"resize",(()=>{this.attachTo(t)}))}_stopPinning(){this.stopListening(su.document,"scroll");this.stopListening(su.window,"resize")}}function v_(t){if(fa(t)){return t}if(rf(t)){return t.commonAncestorContainer}if(typeof t=="function"){return v_(t())}return null}C_.arrowHorizontalOffset=25;C_.arrowVerticalOffset=10;C_._getOptimalPosition=Qw;C_.defaultPositions={northWestArrowSouthWest:(t,e)=>({top:y_(t,e),left:t.left-C_.arrowHorizontalOffset,name:"arrow_sw"}),northWestArrowSouthMiddleWest:(t,e)=>({top:y_(t,e),left:t.left-e.width*.25-C_.arrowHorizontalOffset,name:"arrow_smw"}),northWestArrowSouth:(t,e)=>({top:y_(t,e),left:t.left-e.width/2,name:"arrow_s"}),northWestArrowSouthMiddleEast:(t,e)=>({top:y_(t,e),left:t.left-e.width*.75+C_.arrowHorizontalOffset,name:"arrow_sme"}),northWestArrowSouthEast:(t,e)=>({top:y_(t,e),left:t.left-e.width+C_.arrowHorizontalOffset,name:"arrow_se"}),northArrowSouthWest:(t,e)=>({top:y_(t,e),left:t.left+t.width/2-C_.arrowHorizontalOffset,name:"arrow_sw"}),northArrowSouthMiddleWest:(t,e)=>({top:y_(t,e),left:t.left+t.width/2-e.width*.25-C_.arrowHorizontalOffset,name:"arrow_smw"}),northArrowSouth:(t,e)=>({top:y_(t,e),left:t.left+t.width/2-e.width/2,name:"arrow_s"}),northArrowSouthMiddleEast:(t,e)=>({top:y_(t,e),left:t.left+t.width/2-e.width*.75+C_.arrowHorizontalOffset,name:"arrow_sme"}),northArrowSouthEast:(t,e)=>({top:y_(t,e),left:t.left+t.width/2-e.width+C_.arrowHorizontalOffset,name:"arrow_se"}),northEastArrowSouthWest:(t,e)=>({top:y_(t,e),left:t.right-C_.arrowHorizontalOffset,name:"arrow_sw"}),northEastArrowSouthMiddleWest:(t,e)=>({top:y_(t,e),left:t.right-e.width*.25-C_.arrowHorizontalOffset,name:"arrow_smw"}),northEastArrowSouth:(t,e)=>({top:y_(t,e),left:t.right-e.width/2,name:"arrow_s"}),northEastArrowSouthMiddleEast:(t,e)=>({top:y_(t,e),left:t.right-e.width*.75+C_.arrowHorizontalOffset,name:"arrow_sme"}),northEastArrowSouthEast:(t,e)=>({top:y_(t,e),left:t.right-e.width+C_.arrowHorizontalOffset,name:"arrow_se"}),southWestArrowNorthWest:(t,e)=>({top:x_(t,e),left:t.left-C_.arrowHorizontalOffset,name:"arrow_nw"}),southWestArrowNorthMiddleWest:(t,e)=>({top:x_(t,e),left:t.left-e.width*.25-C_.arrowHorizontalOffset,name:"arrow_nmw"}),southWestArrowNorth:(t,e)=>({top:x_(t,e),left:t.left-e.width/2,name:"arrow_n"}),southWestArrowNorthMiddleEast:(t,e)=>({top:x_(t,e),left:t.left-e.width*.75+C_.arrowHorizontalOffset,name:"arrow_nme"}),southWestArrowNorthEast:(t,e)=>({top:x_(t,e),left:t.left-e.width+C_.arrowHorizontalOffset,name:"arrow_ne"}),southArrowNorthWest:(t,e)=>({top:x_(t,e),left:t.left+t.width/2-C_.arrowHorizontalOffset,name:"arrow_nw"}),southArrowNorthMiddleWest:(t,e)=>({top:x_(t,e),left:t.left+t.width/2-e.width*.25-C_.arrowHorizontalOffset,name:"arrow_nmw"}),southArrowNorth:(t,e)=>({top:x_(t,e),left:t.left+t.width/2-e.width/2,name:"arrow_n"}),southArrowNorthMiddleEast:(t,e)=>({top:x_(t,e),left:t.left+t.width/2-e.width*.75+C_.arrowHorizontalOffset,name:"arrow_nme"}),southArrowNorthEast:(t,e)=>({top:x_(t,e),left:t.left+t.width/2-e.width+C_.arrowHorizontalOffset,name:"arrow_ne"}),southEastArrowNorthWest:(t,e)=>({top:x_(t,e),left:t.right-C_.arrowHorizontalOffset,name:"arrow_nw"}),southEastArrowNorthMiddleWest:(t,e)=>({top:x_(t,e),left:t.right-e.width*.25-C_.arrowHorizontalOffset,name:"arrow_nmw"}),southEastArrowNorth:(t,e)=>({top:x_(t,e),left:t.right-e.width/2,name:"arrow_n"}),southEastArrowNorthMiddleEast:(t,e)=>({top:x_(t,e),left:t.right-e.width*.75+C_.arrowHorizontalOffset,name:"arrow_nme"}),southEastArrowNorthEast:(t,e)=>({top:x_(t,e),left:t.right-e.width+C_.arrowHorizontalOffset,name:"arrow_ne"})};function y_(t,e){return t.top-e.height-C_.arrowVerticalOffset}function x_(t){return t.bottom+C_.arrowVerticalOffset}var E_='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.463 5.187a.888.888 0 1 1 1.254 1.255L9.16 10l3.557 3.557a.888.888 0 1 1-1.254 1.255L7.26 10.61a.888.888 0 0 1 .16-1.382l4.043-4.042z"/></svg>';var D_='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M8.537 14.813a.888.888 0 1 1-1.254-1.255L10.84 10 7.283 6.442a.888.888 0 1 1 1.254-1.255L12.74 9.39a.888.888 0 0 1-.16 1.382l-4.043 4.042z"/></svg>';var M_=n(30);var T_={injectType:"singletonStyleTag",attributes:{"data-cke":true}};T_.insert="head";T_.singleton=true;var S_=yb()(M_["a"],T_);var I_=M_["a"].locals||{};var N_=n(31);var B_={injectType:"singletonStyleTag",attributes:{"data-cke":true}};B_.insert="head";B_.singleton=true;var P_=yb()(N_["a"],B_);var z_=N_["a"].locals||{};const L_=mf("px");class O_ extends Un{static get pluginName(){return"ContextualBalloon"}constructor(t){super(t);this.positionLimiter=()=>{const t=this.editor.editing.view;const e=t.document;const n=e.selection.editableElement;if(n){return t.domConverter.mapViewToDom(n.root)}return null};this.set("visibleView",null);this.view=new C_(t.locale);t.ui.view.body.add(this.view);t.ui.focusTracker.add(this.view.element);this._viewToStack=new Map;this._idToStack=new Map;this.set("_numberOfStacks",0);this.set("_singleViewMode",false);this._rotatorView=this._createRotatorView();this._fakePanelsView=this._createFakePanelsView()}hasView(t){return Array.from(this._viewToStack.keys()).includes(t)}add(t){if(this.hasView(t.view)){throw new u["a"]("contextualballoon-add-view-exist",[this,t])}const e=t.stackId||"main";if(!this._idToStack.has(e)){this._idToStack.set(e,new Map([[t.view,t]]));this._viewToStack.set(t.view,this._idToStack.get(e));this._numberOfStacks=this._idToStack.size;if(!this._visibleStack||t.singleViewMode){this.showStack(e)}return}const n=this._idToStack.get(e);if(t.singleViewMode){this.showStack(e)}n.set(t.view,t);this._viewToStack.set(t.view,n);if(n===this._visibleStack){this._showView(t)}}remove(t){if(!this.hasView(t)){throw new u["a"]("contextualballoon-remove-view-not-exist",[this,t])}const e=this._viewToStack.get(t);if(this._singleViewMode&&this.visibleView===t){this._singleViewMode=false}if(this.visibleView===t){if(e.size===1){if(this._idToStack.size>1){this._showNextStack()}else{this.view.hide();this.visibleView=null;this._rotatorView.hideView()}}else{this._showView(Array.from(e.values())[e.size-2])}}if(e.size===1){this._idToStack.delete(this._getStackId(e));this._numberOfStacks=this._idToStack.size}else{e.delete(t)}this._viewToStack.delete(t)}updatePosition(t){if(t){this._visibleStack.get(this.visibleView).position=t}this.view.pin(this._getBalloonPosition());this._fakePanelsView.updatePosition()}showStack(t){this.visibleStack=t;const e=this._idToStack.get(t);if(!e){throw new u["a"]("contextualballoon-showstack-stack-not-exist",this)}if(this._visibleStack===e){return}this._showView(Array.from(e.values()).pop())}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(t){const e=Array.from(this._idToStack.entries()).find((e=>e[1]===t));return e[0]}_showNextStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)+1;if(!t[e]){e=0}this.showStack(this._getStackId(t[e]))}_showPrevStack(){const t=Array.from(this._idToStack.values());let e=t.indexOf(this._visibleStack)-1;if(!t[e]){e=t.length-1}this.showStack(this._getStackId(t[e]))}_createRotatorView(){const t=new R_(this.editor.locale);const e=this.editor.locale.t;this.view.content.add(t);t.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",((t,e)=>!e&&t>1));t.on("change:isNavigationVisible",(()=>this.updatePosition()),{priority:"low"});t.bind("counter").to(this,"visibleView",this,"_numberOfStacks",((t,n)=>{if(n<2){return""}const o=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return e("%0 of %1",[o,n])}));t.buttonNextView.on("execute",(()=>{if(t.focusTracker.isFocused){this.editor.editing.view.focus()}this._showNextStack()}));t.buttonPrevView.on("execute",(()=>{if(t.focusTracker.isFocused){this.editor.editing.view.focus()}this._showPrevStack()}));return t}_createFakePanelsView(){const t=new j_(this.editor.locale,this.view);t.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",((t,e)=>{const n=!e&&t>=2;return n?Math.min(t-1,2):0}));t.listenTo(this.view,"change:top",(()=>t.updatePosition()));t.listenTo(this.view,"change:left",(()=>t.updatePosition()));this.editor.ui.view.body.add(t);return t}_showView({view:t,balloonClassName:e="",withArrow:n=true,singleViewMode:o=false}){this.view.class=e;this.view.withArrow=n;this._rotatorView.showView(t);this.visibleView=t;this.view.pin(this._getBalloonPosition());this._fakePanelsView.updatePosition();if(o){this._singleViewMode=true}}_getBalloonPosition(){let t=Array.from(this._visibleStack.values()).pop().position;if(t&&!t.limiter){t=Object.assign({},t,{limiter:this.positionLimiter})}return t}}class R_ extends Tb{constructor(t){super(t);const e=t.t;const n=this.bindTemplate;this.set("isNavigationVisible",true);this.focusTracker=new kf;this.buttonPrevView=this._createButtonView(e("Previous"),E_);this.buttonNextView=this._createButtonView(e("Next"),D_);this.content=this.createCollection();this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-rotator"],"z-index":"-1"},children:[{tag:"div",attributes:{class:["ck-balloon-rotator__navigation",n.to("isNavigationVisible",(t=>t?"":"ck-hidden"))]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:n.to("counter")}]},this.buttonNextView]},{tag:"div",attributes:{class:"ck-balloon-rotator__content"},children:this.content}]})}render(){super.render();this.focusTracker.add(this.element)}showView(t){this.hideView();this.content.add(t)}hideView(){this.content.clear()}_createButtonView(t,e){const n=new bw(this.locale);n.set({label:t,icon:e,tooltip:true});return n}}class j_ extends Tb{constructor(t,e){super(t);const n=this.bindTemplate;this.set("top",0);this.set("left",0);this.set("height",0);this.set("width",0);this.set("numberOfPanels",0);this.content=this.createCollection();this._balloonPanelView=e;this.setTemplate({tag:"div",attributes:{class:["ck-fake-panel",n.to("numberOfPanels",(t=>t?"":"ck-hidden"))],style:{top:n.to("top",L_),left:n.to("left",L_),width:n.to("width",L_),height:n.to("height",L_)}},children:this.content});this.on("change:numberOfPanels",((t,e,n,o)=>{if(n>o){this._addPanels(n-o)}else{this._removePanels(o-n)}this.updatePosition()}))}_addPanels(t){while(t--){const t=new Tb;t.setTemplate({tag:"div"});this.content.add(t);this.registerChild(t)}}_removePanels(t){while(t--){const t=this.content.last;this.content.remove(t);this.deregisterChild(t);t.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:t,left:e}=this._balloonPanelView;const{width:n,height:o}=new cf(this._balloonPanelView.element);Object.assign(this,{top:t,left:e,width:n,height:o})}}}var F_=n(32);var V_={injectType:"singletonStyleTag",attributes:{"data-cke":true}};V_.insert="head";V_.singleton=true;var U_=yb()(F_["a"],V_);var H_=F_["a"].locals||{};const W_=mf("px");class K_ extends Tb{constructor(t){super(t);const e=this.bindTemplate;this.set("isActive",false);this.set("isSticky",false);this.set("limiterElement",null);this.set("limiterBottomOffset",50);this.set("viewportTopOffset",0);this.set("_marginLeft",null);this.set("_isStickyToTheLimiter",false);this.set("_hasViewportTopOffset",false);this.content=this.createCollection();this._contentPanelPlaceholder=new Ib({tag:"div",attributes:{class:["ck","ck-sticky-panel__placeholder"],style:{display:e.to("isSticky",(t=>t?"block":"none")),height:e.to("isSticky",(t=>t?W_(this._panelRect.height):null))}}}).render();this._contentPanel=new Ib({tag:"div",attributes:{class:["ck","ck-sticky-panel__content",e.if("isSticky","ck-sticky-panel__content_sticky"),e.if("_isStickyToTheLimiter","ck-sticky-panel__content_sticky_bottom-limit")],style:{width:e.to("isSticky",(t=>t?W_(this._contentPanelPlaceholder.getBoundingClientRect().width):null)),top:e.to("_hasViewportTopOffset",(t=>t?W_(this.viewportTopOffset):null)),bottom:e.to("_isStickyToTheLimiter",(t=>t?W_(this.limiterBottomOffset):null)),marginLeft:e.to("_marginLeft")}},children:this.content}).render();this.setTemplate({tag:"div",attributes:{class:["ck","ck-sticky-panel"]},children:[this._contentPanelPlaceholder,this._contentPanel]})}render(){super.render();this._checkIfShouldBeSticky();this.listenTo(su.window,"scroll",(()=>{this._checkIfShouldBeSticky()}));this.listenTo(this,"change:isActive",(()=>{this._checkIfShouldBeSticky()}))}_checkIfShouldBeSticky(){const t=this._panelRect=this._contentPanel.getBoundingClientRect();let e;if(!this.limiterElement){this.isSticky=false}else{e=this._limiterRect=this.limiterElement.getBoundingClientRect();this.isSticky=this.isActive&&e.top<this.viewportTopOffset&&this._panelRect.height+this.limiterBottomOffset<e.height}if(this.isSticky){this._isStickyToTheLimiter=e.bottom<t.height+this.limiterBottomOffset+this.viewportTopOffset;this._hasViewportTopOffset=!this._isStickyToTheLimiter&&!!this.viewportTopOffset;this._marginLeft=this._isStickyToTheLimiter?null:W_(-su.window.scrollX)}else{this._isStickyToTheLimiter=false;this._hasViewportTopOffset=false;this._marginLeft=null}}}function q_({origin:t,originKeystrokeHandler:e,originFocusTracker:n,toolbar:o,beforeFocus:i,afterBlur:r}){n.add(o.element);e.set("Alt+F10",((t,e)=>{if(n.isFocused&&!o.focusTracker.isFocused){if(i){i()}o.focus();e()}}));o.keystrokes.set("Esc",((e,n)=>{if(o.focusTracker.isFocused){t.focus();if(r){r()}n()}}))}const G_=mf("px");class Y_ extends Un{static get pluginName(){return"BalloonToolbar"}static get requires(){return[O_]}constructor(t){super(t);this._balloonConfig=sA(t.config.get("balloonToolbar"));this.toolbarView=this._createToolbarView();this.focusTracker=new kf;t.ui.once("ready",(()=>{this.focusTracker.add(t.ui.getEditableElement());this.focusTracker.add(this.toolbarView.element)}));this._resizeObserver=null;this._balloon=t.plugins.get(O_);this._fireSelectionChangeDebounced=qh((()=>this.fire("_selectionChangeDebounced")),200);this.decorate("show")}init(){const t=this.editor;const e=t.model.document.selection;this.listenTo(this.focusTracker,"change:isFocused",((t,e,n)=>{const o=this._balloon.visibleView===this.toolbarView;if(!n&&o){this.hide()}else if(n){this.show()}}));this.listenTo(e,"change:range",((t,n)=>{if(n.directChange||e.isCollapsed){this.hide()}this._fireSelectionChangeDebounced()}));this.listenTo(this,"_selectionChangeDebounced",(()=>{if(this.editor.editing.view.document.isFocused){this.show()}}));if(!this._balloonConfig.shouldNotGroupWhenFull){this.listenTo(t,"ready",(()=>{const e=t.ui.view.editable.element;this._resizeObserver=new hf(e,(()=>{this.toolbarView.maxWidth=G_(new cf(e).width*.9)}))}))}this.listenTo(this.toolbarView,"groupedItemsUpdate",(()=>{this._updatePosition()}))}afterInit(){const t=this.editor.ui.componentFactory;this.toolbarView.fillFromConfig(this._balloonConfig,t)}_createToolbarView(){const t=!this._balloonConfig.shouldNotGroupWhenFull;const e=new uA(this.editor.locale,{shouldGroupWhenFull:t,isFloating:true});e.render();return e}show(){const t=this.editor;const e=t.model.document.selection;const n=t.model.schema;if(this._balloon.hasView(this.toolbarView)){return}if(e.isCollapsed){return}if($_(e,n)){return}if(Array.from(this.toolbarView.items).every((t=>t.isEnabled!==undefined&&!t.isEnabled))){return}this.listenTo(this.editor.ui,"update",(()=>{this._updatePosition()}));this._balloon.add({view:this.toolbarView,position:this._getBalloonPositionData(),balloonClassName:"ck-toolbar-container"})}hide(){if(this._balloon.hasView(this.toolbarView)){this.stopListening(this.editor.ui,"update");this._balloon.remove(this.toolbarView)}}_getBalloonPositionData(){const t=this.editor;const e=t.editing.view;const n=e.document;const o=n.selection;const i=n.selection.isBackward;return{target:()=>{const t=i?o.getFirstRange():o.getLastRange();const n=cf.getDomRangeRects(e.domConverter.viewRangeToDom(t));if(i){return n[0]}else{if(n.length>1&&n[n.length-1].width===0){n.pop()}return n[n.length-1]}},positions:Q_(i)}}_updatePosition(){this._balloon.updatePosition(this._getBalloonPositionData())}destroy(){super.destroy();this.stopListening();this._fireSelectionChangeDebounced.cancel();this.toolbarView.destroy();this.focusTracker.destroy();if(this._resizeObserver){this._resizeObserver.destroy()}}}function Q_(t){const e=C_.defaultPositions;return t?[e.northWestArrowSouth,e.northWestArrowSouthWest,e.northWestArrowSouthEast,e.northWestArrowSouthMiddleEast,e.northWestArrowSouthMiddleWest,e.southWestArrowNorth,e.southWestArrowNorthWest,e.southWestArrowNorthEast,e.southWestArrowNorthMiddleWest,e.southWestArrowNorthMiddleEast]:[e.southEastArrowNorth,e.southEastArrowNorthEast,e.southEastArrowNorthWest,e.southEastArrowNorthMiddleEast,e.southEastArrowNorthMiddleWest,e.northEastArrowSouth,e.northEastArrowSouthEast,e.northEastArrowSouthWest,e.northEastArrowSouthMiddleEast,e.northEastArrowSouthMiddleWest]}function $_(t,e){if(t.rangeCount===1){return false}return[...t.getRanges()].every((t=>{const n=t.getContainedElement();return n&&e.isSelectable(n)}))}var J_=n(33);var Z_={injectType:"singletonStyleTag",attributes:{"data-cke":true}};Z_.insert="head";Z_.singleton=true;var X_=yb()(J_["a"],Z_);var tC=J_["a"].locals||{};const eC=mf("px");class nC extends bw{constructor(t){super(t);const e=this.bindTemplate;this.isVisible=false;this.isToggleable=true;this.set("top",0);this.set("left",0);this.extendTemplate({attributes:{class:"ck-block-toolbar-button",style:{top:e.to("top",(t=>eC(t))),left:e.to("left",(t=>eC(t)))}}})}}const oC=mf("px");class iC extends Un{static get pluginName(){return"BlockToolbar"}constructor(t){super(t);this._blockToolbarConfig=sA(this.editor.config.get("blockToolbar"));this.toolbarView=this._createToolbarView();this.panelView=this._createPanelView();this.buttonView=this._createButtonView();this._resizeObserver=null;bb({emitter:this.panelView,contextElements:[this.panelView.element,this.buttonView.element],activator:()=>this.panelView.isVisible,callback:()=>this._hidePanel()})}init(){const t=this.editor;this.listenTo(t.model.document.selection,"change:range",((t,e)=>{if(e.directChange){this._hidePanel()}}));this.listenTo(t.ui,"update",(()=>this._updateButton()));this.listenTo(t,"change:isReadOnly",(()=>this._updateButton()),{priority:"low"});this.listenTo(t.ui.focusTracker,"change:isFocused",(()=>this._updateButton()));this.listenTo(this.buttonView,"change:isVisible",((t,e,n)=>{if(n){this.buttonView.listenTo(window,"resize",(()=>this._updateButton()))}else{this.buttonView.stopListening(window,"resize");this._hidePanel()}}))}afterInit(){const t=this.editor.ui.componentFactory;const e=this._blockToolbarConfig;this.toolbarView.fillFromConfig(e,t);for(const t of this.toolbarView.items){t.on("execute",(()=>this._hidePanel(true)),{priority:"high"})}if(!e.shouldNotGroupWhenFull){this.listenTo(this.editor,"ready",(()=>{const t=this.editor.ui.view.editable.element;this._resizeObserver=new hf(t,(()=>{this.toolbarView.maxWidth=this._getToolbarMaxWidth()}))}))}}destroy(){super.destroy();this.panelView.destroy();this.buttonView.destroy();this.toolbarView.destroy();if(this._resizeObserver){this._resizeObserver.destroy()}}_createToolbarView(){const t=!this._blockToolbarConfig.shouldNotGroupWhenFull;const e=new uA(this.editor.locale,{shouldGroupWhenFull:t,isFloating:true});e.focusTracker.on("change:isFocused",((t,e,n)=>{if(!n){this._hidePanel()}}));return e}_createPanelView(){const t=this.editor;const e=new C_(t.locale);e.content.add(this.toolbarView);e.class="ck-toolbar-container";t.ui.view.body.add(e);t.ui.focusTracker.add(e.element);this.toolbarView.keystrokes.set("Esc",((t,e)=>{this._hidePanel(true);e()}));return e}_createButtonView(){const t=this.editor;const e=t.t;const n=new nC(t.locale);n.set({label:e("Edit block"),icon:kb.pilcrow,withText:false});n.bind("isOn").to(this.panelView,"isVisible");n.bind("tooltip").to(this.panelView,"isVisible",(t=>!t));this.listenTo(n,"execute",(()=>{if(!this.panelView.isVisible){this._showPanel()}else{this._hidePanel(true)}}));t.ui.view.body.add(n);t.ui.focusTracker.add(n.element);return n}_updateButton(){const t=this.editor;const e=t.model;const n=t.editing.view;if(!t.ui.focusTracker.isFocused){this._hideButton();return}if(t.isReadOnly){this._hideButton();return}const o=Array.from(e.document.selection.getSelectedBlocks())[0];if(!o||Array.from(this.toolbarView.items).every((t=>!t.isEnabled))){this._hideButton();return}const i=n.domConverter.mapViewToDom(t.editing.mapper.toViewElement(o));this.buttonView.isVisible=true;this._attachButtonToElement(i);if(this.panelView.isVisible){this._showPanel()}}_hideButton(){this.buttonView.isVisible=false}_showPanel(){const t=this.panelView.isVisible;this.panelView.show();this.toolbarView.maxWidth=this._getToolbarMaxWidth();this.panelView.pin({target:this.buttonView.element,limiter:this.editor.ui.getEditableElement()});if(!t){this.toolbarView.items.get(0).focus()}}_hidePanel(t){this.panelView.isVisible=false;if(t){this.editor.editing.view.focus()}}_attachButtonToElement(t){const e=window.getComputedStyle(t);const n=new cf(this.editor.ui.getEditableElement());const o=parseInt(e.paddingTop,10);const i=parseInt(e.lineHeight,10)||parseInt(e.fontSize,10)*1.2;const r=Qw({element:this.buttonView.element,target:t,positions:[(t,e)=>{let r;if(this.editor.locale.uiLanguageDirection==="ltr"){r=n.left-e.width}else{r=n.right}return{top:t.top+o+(i-e.height)/2,left:r}}]});this.buttonView.top=r.top;this.buttonView.left=r.left}_getToolbarMaxWidth(){const t=this.editor.ui.view.editable.element;const e=new cf(t);const n=new cf(this.buttonView.element);const o=this.editor.locale.uiLanguageDirection==="rtl";const i=o?n.left-e.right+n.width:e.left-n.left;return oC(e.width+i)}}var rC=n(34);var sC={injectType:"singletonStyleTag",attributes:{"data-cke":true}};sC.insert="head";sC.singleton=true;var aC=yb()(rC["a"],sC);var cC=rC["a"].locals||{};const lC=new WeakMap;function dC(t){const{view:e,element:n,text:o,isDirectHost:i=true,keepOnFocus:r=false}=t;const s=e.document;if(!lC.has(s)){lC.set(s,new Map);s.registerPostFixer((t=>mC(s,t)))}lC.get(s).set(n,{text:o,isDirectHost:i,keepOnFocus:r,hostElement:i?n:null});e.change((t=>mC(s,t)))}function uC(t,e){const n=e.document;t.change((t=>{if(!lC.has(n)){return}const o=lC.get(n);const i=o.get(e);t.removeAttribute("data-placeholder",i.hostElement);fC(t,i.hostElement);o.delete(e)}))}function hC(t,e){if(!e.hasClass("ck-placeholder")){t.addClass("ck-placeholder",e);return true}return false}function fC(t,e){if(e.hasClass("ck-placeholder")){t.removeClass("ck-placeholder",e);return true}return false}function gC(t,e){if(!t.isAttached()){return false}const n=Array.from(t.getChildren()).some((t=>!t.is("uiElement")));if(n){return false}if(e){return true}const o=t.document;if(!o.isFocused){return true}const i=o.selection;const r=i.anchor;return r&&r.parent!==t}function mC(t,e){const n=lC.get(t);const o=[];let i=false;for(const[t,r]of n){if(r.isDirectHost){o.push(t);if(pC(e,t,r)){i=true}}}for(const[t,r]of n){if(r.isDirectHost){continue}const n=kC(t);if(!n){continue}if(o.includes(n)){continue}r.hostElement=n;if(pC(e,t,r)){i=true}}return i}function pC(t,e,n){const{text:o,isDirectHost:i,hostElement:r}=n;let s=false;if(r.getAttribute("data-placeholder")!==o){t.setAttribute("data-placeholder",o,r);s=true}const a=i||e.childCount==1;if(a&&gC(r,n.keepOnFocus)){if(hC(t,r)){s=true}}else if(fC(t,r)){s=true}return s}function kC(t){if(t.childCount){const e=t.getChild(0);if(e.is("element")&&!e.is("uiElement")){return e}}return null}const bC=new Map;function wC(t,e,n){let o=bC.get(t);if(!o){o=new Map;bC.set(t,o)}o.set(e,n)}function AC(t,e){const n=bC.get(t);if(n&&n.has(e)){return n.get(e)}return _C}function _C(t){return[t]}function CC(t,e,n={}){const o=AC(t.constructor,e.constructor);try{t=t.clone();return o(t,e,n)}catch(t){throw t}}function vC(t,e,n){t=t.slice();e=e.slice();const o=new yC(n.document,n.useRelations,n.forceWeakRemove);o.setOriginalOperations(t);o.setOriginalOperations(e);const i=o.originalOperations;if(t.length==0||e.length==0){return{operationsA:t,operationsB:e,originalOperations:i}}const r=new WeakMap;for(const e of t){r.set(e,0)}const s={nextBaseVersionA:t[t.length-1].baseVersion+1,nextBaseVersionB:e[e.length-1].baseVersion+1,originalOperationsACount:t.length,originalOperationsBCount:e.length};let a=0;while(a<t.length){const n=t[a];const i=r.get(n);if(i==e.length){a++;continue}const s=e[i];const c=CC(n,s,o.getContext(n,s,true));const l=CC(s,n,o.getContext(s,n,false));o.updateRelation(n,s);o.setOriginalOperations(c,n);o.setOriginalOperations(l,s);for(const t of c){r.set(t,i+l.length)}t.splice(a,1,...c);e.splice(i,1,...l)}if(n.padWithNoOps){const n=t.length-s.originalOperationsACount;const o=e.length-s.originalOperationsBCount;EC(t,o-n);EC(e,n-o)}xC(t,s.nextBaseVersionB);xC(e,s.nextBaseVersionA);return{operationsA:t,operationsB:e,originalOperations:i}}class yC{constructor(t,e,n=false){this.originalOperations=new Map;this._history=t.history;this._useRelations=e;this._forceWeakRemove=!!n;this._relations=new Map}setOriginalOperations(t,e=null){const n=e?this.originalOperations.get(e):null;for(const e of t){this.originalOperations.set(e,n||e)}}updateRelation(t,e){switch(t.constructor){case pp:{switch(e.constructor){case _p:{if(t.targetPosition.isEqual(e.sourcePosition)||e.movedRange.containsPosition(t.targetPosition)){this._setRelation(t,e,"insertAtSource")}else if(t.targetPosition.isEqual(e.deletionPosition)){this._setRelation(t,e,"insertBetween")}else if(t.targetPosition.isAfter(e.sourcePosition)){this._setRelation(t,e,"moveTargetAfter")}break}case pp:{if(t.targetPosition.isEqual(e.sourcePosition)||t.targetPosition.isBefore(e.sourcePosition)){this._setRelation(t,e,"insertBefore")}else{this._setRelation(t,e,"insertAfter")}break}}break}case Cp:{switch(e.constructor){case _p:{if(t.splitPosition.isBefore(e.sourcePosition)){this._setRelation(t,e,"splitBefore")}break}case pp:{if(t.splitPosition.isEqual(e.sourcePosition)||t.splitPosition.isBefore(e.sourcePosition)){this._setRelation(t,e,"splitBefore")}else{const n=Kf._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.splitPosition.hasSameParentAs(e.sourcePosition)&&n.containsPosition(t.splitPosition)){const o=n.end.offset-t.splitPosition.offset;const i=t.splitPosition.offset-n.start.offset;this._setRelation(t,e,{howMany:o,offset:i})}}}}break}case _p:{switch(e.constructor){case _p:{if(!t.targetPosition.isEqual(e.sourcePosition)){this._setRelation(t,e,"mergeTargetNotMoved")}if(t.sourcePosition.isEqual(e.targetPosition)){this._setRelation(t,e,"mergeSourceNotMoved")}if(t.sourcePosition.isEqual(e.sourcePosition)){this._setRelation(t,e,"mergeSameElement")}break}case Cp:{if(t.sourcePosition.isEqual(e.splitPosition)){this._setRelation(t,e,"splitAtSource")}}}break}case bp:{const n=t.newRange;if(!n){return}switch(e.constructor){case pp:{const o=Kf._createFromPositionAndShift(e.sourcePosition,e.howMany);const i=o.containsPosition(n.start)||o.start.isEqual(n.start);const r=o.containsPosition(n.end)||o.end.isEqual(n.end);if((i||r)&&!o.containsRange(n)){this._setRelation(t,e,{side:i?"left":"right",path:i?n.start.path.slice():n.end.path.slice()})}break}case _p:{const o=n.start.isEqual(e.targetPosition);const i=n.start.isEqual(e.deletionPosition);const r=n.end.isEqual(e.deletionPosition);const s=n.end.isEqual(e.sourcePosition);if(o||i||r||s){this._setRelation(t,e,{wasInLeftElement:o,wasStartBeforeMergedElement:i,wasEndBeforeMergedElement:r,wasInRightElement:s})}break}}break}}}getContext(t,e,n){return{aIsStrong:n,aWasUndone:this._wasUndone(t),bWasUndone:this._wasUndone(e),abRelation:this._useRelations?this._getRelation(t,e):null,baRelation:this._useRelations?this._getRelation(e,t):null,forceWeakRemove:this._forceWeakRemove}}_wasUndone(t){const e=this.originalOperations.get(t);return e.wasUndone||this._history.isUndoneOperation(e)}_getRelation(t,e){const n=this.originalOperations.get(e);const o=this._history.getUndoneOperation(n);if(!o){return null}const i=this.originalOperations.get(t);const r=this._relations.get(i);if(r){return r.get(o)||null}return null}_setRelation(t,e,n){const o=this.originalOperations.get(t);const i=this.originalOperations.get(e);let r=this._relations.get(o);if(!r){r=new Map;this._relations.set(o,r)}r.set(i,n)}}function xC(t,e){for(const n of t){n.baseVersion=e++}}function EC(t,e){for(let n=0;n<e;n++){t.push(new Kp(0))}}wC(gp,gp,((t,e,n)=>{if(t.key===e.key&&t.range.start.hasSameParentAs(e.range.start)){const o=t.range.getDifference(e.range).map((e=>new gp(e,t.key,t.oldValue,t.newValue,0)));const i=t.range.getIntersection(e.range);if(i){if(n.aIsStrong){o.push(new gp(i,e.key,e.newValue,t.newValue,0))}}if(o.length==0){return[new Kp(0)]}return o}else{return[t]}}));wC(gp,kp,((t,e)=>{if(t.range.start.hasSameParentAs(e.position)&&t.range.containsPosition(e.position)){const n=t.range._getTransformedByInsertion(e.position,e.howMany,!e.shouldReceiveAttributes);const o=n.map((e=>new gp(e,t.key,t.oldValue,t.newValue,t.baseVersion)));if(e.shouldReceiveAttributes){const n=DC(e,t.key,t.oldValue);if(n){o.unshift(n)}}return o}t.range=t.range._getTransformedByInsertion(e.position,e.howMany,false)[0];return[t]}));function DC(t,e,n){const o=t.nodes;const i=o.getNode(0).getAttribute(e);if(i==n){return null}const r=new Kf(t.position,t.position.getShiftedBy(t.howMany));return new gp(r,e,i,n,0)}wC(gp,_p,((t,e)=>{const n=[];if(t.range.start.hasSameParentAs(e.deletionPosition)){if(t.range.containsPosition(e.deletionPosition)||t.range.start.isEqual(e.deletionPosition)){n.push(Kf._createFromPositionAndShift(e.graveyardPosition,1))}}const o=t.range._getTransformedByMergeOperation(e);if(!o.isCollapsed){n.push(o)}return n.map((e=>new gp(e,t.key,t.oldValue,t.newValue,t.baseVersion)))}));wC(gp,pp,((t,e)=>{const n=MC(t.range,e);return n.map((e=>new gp(e,t.key,t.oldValue,t.newValue,t.baseVersion)))}));function MC(t,e){const n=Kf._createFromPositionAndShift(e.sourcePosition,e.howMany);let o=null;let i=[];if(n.containsRange(t,true)){o=t}else if(t.start.hasSameParentAs(n.start)){i=t.getDifference(n);o=t.getIntersection(n)}else{i=[t]}const r=[];for(let t of i){t=t._getTransformedByDeletion(e.sourcePosition,e.howMany);const n=e.getMovedRangeStart();const o=t.start.hasSameParentAs(n);t=t._getTransformedByInsertion(n,e.howMany,o);r.push(...t)}if(o){r.push(o._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany,false)[0])}return r}wC(gp,Cp,((t,e)=>{if(t.range.end.isEqual(e.insertionPosition)){if(!e.graveyardPosition){t.range.end.offset++}return[t]}if(t.range.start.hasSameParentAs(e.splitPosition)&&t.range.containsPosition(e.splitPosition)){const n=t.clone();n.range=new Kf(e.moveTargetPosition.clone(),t.range.end._getCombined(e.splitPosition,e.moveTargetPosition));t.range.end=e.splitPosition.clone();t.range.end.stickiness="toPrevious";return[t,n]}t.range=t.range._getTransformedBySplitOperation(e);return[t]}));wC(kp,gp,((t,e)=>{const n=[t];if(t.shouldReceiveAttributes&&t.position.hasSameParentAs(e.range.start)&&e.range.containsPosition(t.position)){const o=DC(t,e.key,e.newValue);if(o){n.push(o)}}return n}));wC(kp,kp,((t,e,n)=>{if(t.position.isEqual(e.position)&&n.aIsStrong){return[t]}t.position=t.position._getTransformedByInsertOperation(e);return[t]}));wC(kp,pp,((t,e)=>{t.position=t.position._getTransformedByMoveOperation(e);return[t]}));wC(kp,Cp,((t,e)=>{t.position=t.position._getTransformedBySplitOperation(e);return[t]}));wC(kp,_p,((t,e)=>{t.position=t.position._getTransformedByMergeOperation(e);return[t]}));wC(bp,kp,((t,e)=>{if(t.oldRange){t.oldRange=t.oldRange._getTransformedByInsertOperation(e)[0]}if(t.newRange){t.newRange=t.newRange._getTransformedByInsertOperation(e)[0]}return[t]}));wC(bp,bp,((t,e,n)=>{if(t.name==e.name){if(n.aIsStrong){t.oldRange=e.newRange?e.newRange.clone():null}else{return[new Kp(0)]}}return[t]}));wC(bp,_p,((t,e)=>{if(t.oldRange){t.oldRange=t.oldRange._getTransformedByMergeOperation(e)}if(t.newRange){t.newRange=t.newRange._getTransformedByMergeOperation(e)}return[t]}));wC(bp,pp,((t,e,n)=>{if(t.oldRange){t.oldRange=Kf._createFromRanges(t.oldRange._getTransformedByMoveOperation(e))}if(t.newRange){if(n.abRelation){const o=Kf._createFromRanges(t.newRange._getTransformedByMoveOperation(e));if(n.abRelation.side=="left"&&e.targetPosition.isEqual(t.newRange.start)){t.newRange.start.path=n.abRelation.path;t.newRange.end=o.end;return[t]}else if(n.abRelation.side=="right"&&e.targetPosition.isEqual(t.newRange.end)){t.newRange.start=o.start;t.newRange.end.path=n.abRelation.path;return[t]}}t.newRange=Kf._createFromRanges(t.newRange._getTransformedByMoveOperation(e))}return[t]}));wC(bp,Cp,((t,e,n)=>{if(t.oldRange){t.oldRange=t.oldRange._getTransformedBySplitOperation(e)}if(t.newRange){if(n.abRelation){const o=t.newRange._getTransformedBySplitOperation(e);if(t.newRange.start.isEqual(e.splitPosition)&&n.abRelation.wasStartBeforeMergedElement){t.newRange.start=Vf._createAt(e.insertionPosition)}else if(t.newRange.start.isEqual(e.splitPosition)&&!n.abRelation.wasInLeftElement){t.newRange.start=Vf._createAt(e.moveTargetPosition)}if(t.newRange.end.isEqual(e.splitPosition)&&n.abRelation.wasInRightElement){t.newRange.end=Vf._createAt(e.moveTargetPosition)}else if(t.newRange.end.isEqual(e.splitPosition)&&n.abRelation.wasEndBeforeMergedElement){t.newRange.end=Vf._createAt(e.insertionPosition)}else{t.newRange.end=o.end}return[t]}t.newRange=t.newRange._getTransformedBySplitOperation(e)}return[t]}));wC(_p,kp,((t,e)=>{if(t.sourcePosition.hasSameParentAs(e.position)){t.howMany+=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByInsertOperation(e);t.targetPosition=t.targetPosition._getTransformedByInsertOperation(e);return[t]}));wC(_p,_p,((t,e,n)=>{if(t.sourcePosition.isEqual(e.sourcePosition)&&t.targetPosition.isEqual(e.targetPosition)){if(!n.bWasUndone){return[new Kp(0)]}else{const n=e.graveyardPosition.path.slice();n.push(0);t.sourcePosition=new Vf(e.graveyardPosition.root,n);t.howMany=0;return[t]}}if(t.sourcePosition.isEqual(e.sourcePosition)&&!t.targetPosition.isEqual(e.targetPosition)&&!n.bWasUndone&&n.abRelation!="splitAtSource"){const o=t.targetPosition.root.rootName=="$graveyard";const i=e.targetPosition.root.rootName=="$graveyard";const r=o&&!i;const s=i&&!o;const a=s||!r&&n.aIsStrong;if(a){const n=e.targetPosition._getTransformedByMergeOperation(e);const o=t.targetPosition._getTransformedByMergeOperation(e);return[new pp(n,t.howMany,o,0)]}else{return[new Kp(0)]}}if(t.sourcePosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByMergeOperation(e);t.targetPosition=t.targetPosition._getTransformedByMergeOperation(e);if(!t.graveyardPosition.isEqual(e.graveyardPosition)||!n.aIsStrong){t.graveyardPosition=t.graveyardPosition._getTransformedByMergeOperation(e)}return[t]}));wC(_p,pp,((t,e,n)=>{const o=Kf._createFromPositionAndShift(e.sourcePosition,e.howMany);if(e.type=="remove"&&!n.bWasUndone&&!n.forceWeakRemove){if(t.deletionPosition.hasSameParentAs(e.sourcePosition)&&o.containsPosition(t.sourcePosition)){return[new Kp(0)]}}if(t.sourcePosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}if(t.sourcePosition.hasSameParentAs(e.sourcePosition)){t.howMany-=e.howMany}t.sourcePosition=t.sourcePosition._getTransformedByMoveOperation(e);t.targetPosition=t.targetPosition._getTransformedByMoveOperation(e);if(!t.graveyardPosition.isEqual(e.targetPosition)){t.graveyardPosition=t.graveyardPosition._getTransformedByMoveOperation(e)}return[t]}));wC(_p,Cp,((t,e,n)=>{if(e.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedByDeletion(e.graveyardPosition,1);if(t.deletionPosition.isEqual(e.graveyardPosition)){t.howMany=e.howMany}}if(t.targetPosition.isEqual(e.splitPosition)){const o=e.howMany!=0;const 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o=n._getTransformedByInsertOperation(e,false)[0];t.sourcePosition=o.start;t.howMany=o.end.offset-o.start.offset;if(!t.targetPosition.isEqual(e.position)){t.targetPosition=t.targetPosition._getTransformedByInsertOperation(e)}return[t]}));wC(pp,pp,((t,e,n)=>{const o=Kf._createFromPositionAndShift(t.sourcePosition,t.howMany);const i=Kf._createFromPositionAndShift(e.sourcePosition,e.howMany);let r=n.aIsStrong;let s=!n.aIsStrong;if(n.abRelation=="insertBefore"||n.baRelation=="insertAfter"){s=true}else if(n.abRelation=="insertAfter"||n.baRelation=="insertBefore"){s=false}let a;if(t.targetPosition.isEqual(e.targetPosition)&&s){a=t.targetPosition._getTransformedByDeletion(e.sourcePosition,e.howMany)}else{a=t.targetPosition._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany)}if(TC(t,e)&&TC(e,t)){return[e.getReversed()]}const 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i=Kf._createFromPositionAndShift(t.sourcePosition,t.howMany);if(i.end.isEqual(e.insertionPosition)){if(!e.graveyardPosition){t.howMany++}t.targetPosition=o;return[t]}if(i.start.hasSameParentAs(e.splitPosition)&&i.containsPosition(e.splitPosition)){let t=new Kf(e.splitPosition,i.end);t=t._getTransformedBySplitOperation(e);const n=[new Kf(i.start,e.splitPosition),t];return SC(n,o)}if(t.targetPosition.isEqual(e.splitPosition)&&n.abRelation=="insertAtSource"){o=e.moveTargetPosition}if(t.targetPosition.isEqual(e.insertionPosition)&&n.abRelation=="insertBetween"){o=t.targetPosition}const r=i._getTransformedBySplitOperation(e);const s=[r];if(e.graveyardPosition){const o=i.start.isEqual(e.graveyardPosition)||i.containsPosition(e.graveyardPosition);if(t.howMany>1&&o&&!n.aWasUndone){s.push(Kf._createFromPositionAndShift(e.insertionPosition,1))}}return SC(s,o)}));wC(pp,_p,((t,e,n)=>{const o=Kf._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.deletionPosition.hasSameParentAs(t.sourcePosition)&&o.containsPosition(e.sourcePosition)){if(t.type=="remove"&&!n.forceWeakRemove){if(!n.aWasUndone){const n=[];let o=e.graveyardPosition.clone();let i=e.targetPosition._getTransformedByMergeOperation(e);if(t.howMany>1){n.push(new pp(t.sourcePosition,t.howMany-1,t.targetPosition,0));o=o._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany-1);i=i._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany-1)}const r=e.deletionPosition._getCombined(t.sourcePosition,t.targetPosition);const s=new pp(o,1,r,0);const a=s.getMovedRangeStart().path.slice();a.push(0);const c=new Vf(s.targetPosition.root,a);i=i._getTransformedByMove(o,r,1);const l=new pp(i,e.howMany,c,0);n.push(s);n.push(l);return n}}else{if(t.howMany==1){if(!n.bWasUndone){return[new 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Cp(o,0,i,null,0);t.splitPosition=t.splitPosition._getTransformedByMergeOperation(e);t.insertionPosition=Cp.getInsertionPosition(t.splitPosition);t.graveyardPosition=r.insertionPosition.clone();t.graveyardPosition.stickiness="toNext";return[r,t]}if(t.splitPosition.hasSameParentAs(e.deletionPosition)&&!t.splitPosition.isAfter(e.deletionPosition)){t.howMany--}if(t.splitPosition.hasSameParentAs(e.targetPosition)){t.howMany+=e.howMany}t.splitPosition=t.splitPosition._getTransformedByMergeOperation(e);t.insertionPosition=Cp.getInsertionPosition(t.splitPosition);if(t.graveyardPosition){t.graveyardPosition=t.graveyardPosition._getTransformedByMergeOperation(e)}return[t]}));wC(Cp,pp,((t,e,n)=>{const o=Kf._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.graveyardPosition){const i=o.start.isEqual(t.graveyardPosition)||o.containsPosition(t.graveyardPosition);if(!n.bWasUndone&&i){const n=t.splitPosition._getTransformedByMoveOperation(e);const 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n=e.howMany-(t.splitPosition.offset-e.sourcePosition.offset);t.howMany-=n;if(t.splitPosition.hasSameParentAs(e.targetPosition)&&t.splitPosition.offset<e.targetPosition.offset){t.howMany+=e.howMany}t.splitPosition=e.sourcePosition.clone();t.insertionPosition=Cp.getInsertionPosition(t.splitPosition);return[t]}if(!e.sourcePosition.isEqual(e.targetPosition)){if(t.splitPosition.hasSameParentAs(e.sourcePosition)&&t.splitPosition.offset<=e.sourcePosition.offset){t.howMany-=e.howMany}if(t.splitPosition.hasSameParentAs(e.targetPosition)&&t.splitPosition.offset<e.targetPosition.offset){t.howMany+=e.howMany}}t.splitPosition.stickiness="toNone";t.splitPosition=t.splitPosition._getTransformedByMoveOperation(e);t.splitPosition.stickiness="toNext";if(t.graveyardPosition){t.insertionPosition=t.insertionPosition._getTransformedByMoveOperation(e)}else{t.insertionPosition=Cp.getInsertionPosition(t.splitPosition)}return[t]}));wC(Cp,Cp,((t,e,n)=>{if(t.splitPosition.isEqual(e.splitPosition)){if(!t.graveyardPosition&&!e.graveyardPosition){return[new 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if(ZC(t)){e.attachment=t}else if(FC(t)){e.color=t}else if(tv(t)){e.image=t}}return{path:"background",value:e}}function cv(t){t.setNormalizer("border",lv);t.setNormalizer("border-top",dv("top"));t.setNormalizer("border-right",dv("right"));t.setNormalizer("border-bottom",dv("bottom"));t.setNormalizer("border-left",dv("left"));t.setNormalizer("border-color",uv("color"));t.setNormalizer("border-width",uv("width"));t.setNormalizer("border-style",uv("style"));t.setNormalizer("border-top-color",fv("color","top"));t.setNormalizer("border-top-style",fv("style","top"));t.setNormalizer("border-top-width",fv("width","top"));t.setNormalizer("border-right-color",fv("color","right"));t.setNormalizer("border-right-style",fv("style","right"));t.setNormalizer("border-right-width",fv("width","right"));t.setNormalizer("border-bottom-color",fv("color","bottom"));t.setNormalizer("border-bottom-style",fv("style","bottom"));t.setNormalizer("border-bottom-width",fv("width","bottom"));t.setNormalizer("border-left-color",fv("color","left"));t.setNormalizer("border-left-style",fv("style","left"));t.setNormalizer("border-left-width",fv("width","left"));t.setExtractor("border-top",gv("top"));t.setExtractor("border-right",gv("right"));t.setExtractor("border-bottom",gv("bottom"));t.setExtractor("border-left",gv("left"));t.setExtractor("border-top-color","border.color.top");t.setExtractor("border-right-color","border.color.right");t.setExtractor("border-bottom-color","border.color.bottom");t.setExtractor("border-left-color","border.color.left");t.setExtractor("border-top-width","border.width.top");t.setExtractor("border-right-width","border.width.right");t.setExtractor("border-bottom-width","border.width.bottom");t.setExtractor("border-left-width","border.width.left");t.setExtractor("border-top-style","border.style.top");t.setExtractor("border-right-style","border.style.right");t.setExtractor("border-bottom-style","border.style.bottom");t.setExtractor("border-left-style","border.style.left");t.setReducer("border-color",nv("border-color"));t.setReducer("border-style",nv("border-style"));t.setReducer("border-width",nv("border-width"));t.setReducer("border-top",bv("top"));t.setReducer("border-right",bv("right"));t.setReducer("border-bottom",bv("bottom"));t.setReducer("border-left",bv("left"));t.setReducer("border",kv());t.setStyleRelation("border",["border-color","border-style","border-width","border-top","border-right","border-bottom","border-left","border-top-color","border-right-color","border-bottom-color","border-left-color","border-top-style","border-right-style","border-bottom-style","border-left-style","border-top-width","border-right-width","border-bottom-width","border-left-width"]);t.setStyleRelation("border-color",["border-top-color","border-right-color","border-bottom-color","border-left-color"]);t.setStyleRelation("border-style",["border-top-style","border-right-style","border-bottom-style","border-left-style"]);t.setStyleRelation("border-width",["border-top-width","border-right-width","border-bottom-width","border-left-width"]);t.setStyleRelation("border-top",["border-top-color","border-top-style","border-top-width"]);t.setStyleRelation("border-right",["border-right-color","border-right-style","border-right-width"]);t.setStyleRelation("border-bottom",["border-bottom-color","border-bottom-style","border-bottom-width"]);t.setStyleRelation("border-left",["border-left-color","border-left-style","border-left-width"])}function lv(t){const{color:e,style:n,width:o}=pv(t);return{path:"border",value:{color:ev(e),style:ev(n),width:ev(o)}}}function dv(t){return e=>{const{color:n,style:o,width:i}=pv(e);const r={};if(n!==undefined){r.color={[t]:n}}if(o!==undefined){r.style={[t]:o}}if(i!==undefined){r.width={[t]:i}}return{path:"border",value:r}}}function uv(t){return e=>({path:"border",value:hv(e,t)})}function hv(t,e){return{[e]:ev(t)}}function fv(t,e){return n=>({path:"border",value:{[t]:{[e]:n}}})}function gv(t){return(e,n)=>{if(n.border){return mv(n.border,t)}}}function mv(t,e){const n={};if(t.width&&t.width[e]){n.width=t.width[e]}if(t.style&&t.style[e]){n.style=t.style[e]}if(t.color&&t.color[e]){n.color=t.color[e]}return n}function pv(t){const e={};const n=rv(t);for(const t of n){if(WC(t)||/thin|medium|thick/.test(t)){e.width=t}else if(UC(t)){e.style=t}else{e.color=t}}return e}function kv(){return e=>{const n=mv(e,"top");const o=mv(e,"right");const i=mv(e,"bottom");const r=mv(e,"left");const s=[n,o,i,r];const a={width:t(s,"width"),style:t(s,"style"),color:t(s,"color")};const c=wv(a,"all");if(c.length){return c}const l=Object.entries(a).reduce(((t,[e,n])=>{if(n){t.push([`border-${e}`,n]);s.forEach((t=>t[e]=null))}return t}),[]);return[...l,...wv(n,"top"),...wv(o,"right"),...wv(i,"bottom"),...wv(r,"left")]};function t(t,e){return t.map((t=>t[e])).reduce(((t,e)=>t==e?t:null))}}function bv(t){return e=>wv(e,t)}function wv(t,e){const n=[];if(t&&t.width){n.push("width")}if(t&&t.style){n.push("style")}if(t&&t.color){n.push("color")}if(n.length==3){const o=n.map((e=>t[e])).join(" ");return[e=="all"?["border",o]:[`border-${e}`,o]]}if(e=="all"){return[]}return n.map((n=>[`border-${e}-${n}`,t[n]]))}function Av(t){t.setNormalizer("margin",iv("margin"));t.setNormalizer("margin-top",(t=>({path:"margin.top",value:t})));t.setNormalizer("margin-right",(t=>({path:"margin.right",value:t})));t.setNormalizer("margin-bottom",(t=>({path:"margin.bottom",value:t})));t.setNormalizer("margin-left",(t=>({path:"margin.left",value:t})));t.setReducer("margin",nv("margin"));t.setStyleRelation("margin",["margin-top","margin-right","margin-bottom","margin-left"])}function _v(t){t.setNormalizer("padding",iv("padding"));t.setNormalizer("padding-top",(t=>({path:"padding.top",value:t})));t.setNormalizer("padding-right",(t=>({path:"padding.right",value:t})));t.setNormalizer("padding-bottom",(t=>({path:"padding.bottom",value:t})));t.setNormalizer("padding-left",(t=>({path:"padding.left",value:t})));t.setReducer("padding",nv("padding"));t.setStyleRelation("padding",["padding-top","padding-right","padding-bottom","padding-left"])}class Cv extends Rk{constructor(t,e){super(t);this.view=e;this._toolbarConfig=sA(t.config.get("toolbar"));this._elementReplacer=new Zh}get element(){return this.view.element}init(t){const e=this.editor;const n=this.view;const o=e.editing.view;const i=n.editable;const r=o.document.getRoot();i.name=r.rootName;n.render();const s=i.element;this.setEditableElement(i.name,s);this.focusTracker.add(s);n.editable.bind("isFocused").to(this.focusTracker);o.attachDomRoot(s);if(t){this._elementReplacer.replace(t,this.element)}this._initPlaceholder();this._initToolbar();this.fire("ready")}destroy(){const t=this.view;const e=this.editor.editing.view;this._elementReplacer.restore();e.detachDomRoot(t.editable.name);t.destroy();super.destroy()}_initToolbar(){const t=this.editor;const e=this.view;const n=t.editing.view;e.stickyPanel.bind("isActive").to(this.focusTracker,"isFocused");e.stickyPanel.limiterElement=e.element;if(this._toolbarConfig.viewportTopOffset){e.stickyPanel.viewportTopOffset=this._toolbarConfig.viewportTopOffset}e.toolbar.fillFromConfig(this._toolbarConfig,this.componentFactory);q_({origin:n,originFocusTracker:this.focusTracker,originKeystrokeHandler:t.keystrokes,toolbar:e.toolbar})}_initPlaceholder(){const t=this.editor;const e=t.editing.view;const n=e.document.getRoot();const o=t.sourceElement;const i=t.config.get("placeholder")||o&&o.tagName.toLowerCase()==="textarea"&&o.getAttribute("placeholder");if(i){dC({view:e,element:n,text:i,isDirectHost:false,keepOnFocus:true})}}}var vv=n(35);var yv={injectType:"singletonStyleTag",attributes:{"data-cke":true}};yv.insert="head";yv.singleton=true;var xv=yb()(vv["a"],yv);var Ev=vv["a"].locals||{};class Dv extends GA{constructor(t,e,n={}){super(t);this.stickyPanel=new K_(t);this.toolbar=new uA(t,{shouldGroupWhenFull:n.shouldToolbarGroupWhenFull});this.editable=new QA(t,e)}render(){super.render();this.stickyPanel.content.add(this.toolbar);this.top.add(this.stickyPanel);this.main.add(this.editable)}}class Mv extends zk{constructor(t,e){super(e);if(fa(t)){this.sourceElement=t}this.model.document.createRoot();const n=!this.config.get("toolbar.shouldNotGroupWhenFull");const o=new Dv(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:n});this.ui=new Cv(this,o);jk(this)}destroy(){if(this.sourceElement){this.updateSourceElement()}this.ui.destroy();return super.destroy()}static create(t,e={}){return new Promise((n=>{const o=new this(t,e);n(o.initPlugins().then((()=>o.ui.init(fa(t)?t:null))).then((()=>{if(!fa(t)&&e.initialData){throw new u["a"]("editor-create-initial-data",null)}const n=e.initialData!==undefined?e.initialData:Tv(t);return o.data.init(n)})).then((()=>o.fire("ready"))).then((()=>o)))}))}}Vn(Mv,Vk);Vn(Mv,Hk);function Tv(t){return fa(t)?of(t):t}const Sv=["left","right","center","justify"];function Iv(t){return Sv.includes(t)}function Nv(t,e){if(e.contentLanguageDirection=="rtl"){return t==="right"}else{return t==="left"}}function Bv(t){const e=t.map((t=>{let e;if(typeof t=="string"){e={name:t}}else{e=t}return e})).filter((t=>{const e=!!Sv.includes(t.name);if(!e){Object(u["b"])("alignment-config-name-not-recognized",{option:t})}return e}));const n=e.filter((t=>!!t.className)).length;if(n&&n<e.length){throw new u["a"]("alignment-config-classnames-are-missing",{configuredOptions:t})}e.forEach(((e,n,o)=>{const i=o.slice(n+1);const r=i.some((t=>t.name==e.name));if(r){throw new u["a"]("alignment-config-name-already-defined",{option:e,configuredOptions:t})}if(e.className){const n=i.some((t=>t.className==e.className));if(n){throw new u["a"]("alignment-config-classname-already-defined",{option:e,configuredOptions:t})}}}));return e}const Pv="alignment";class zv extends Wn{refresh(){const t=this.editor;const e=t.locale;const n=pf(this.editor.model.document.selection.getSelectedBlocks());this.isEnabled=!!n&&this._canBeAligned(n);if(this.isEnabled&&n.hasAttribute("alignment")){this.value=n.getAttribute("alignment")}else{this.value=e.contentLanguageDirection==="rtl"?"right":"left"}}execute(t={}){const e=this.editor;const n=e.locale;const o=e.model;const i=o.document;const r=t.value;o.change((t=>{const e=Array.from(i.selection.getSelectedBlocks()).filter((t=>this._canBeAligned(t)));const o=e[0].getAttribute("alignment");const s=Nv(r,n)||o===r||!r;if(s){Lv(e,t)}else{Ov(e,t,r)}}))}_canBeAligned(t){return this.editor.model.schema.checkAttribute(t,Pv)}}function Lv(t,e){for(const n of t){e.removeAttribute(Pv,n)}}function Ov(t,e,n){for(const o of t){e.setAttribute(Pv,n,o)}}class Rv extends Un{static get pluginName(){return"AlignmentEditing"}constructor(t){super(t);t.config.define("alignment",{options:[...Sv.map((t=>({name:t})))]})}init(){const t=this.editor;const e=t.locale;const n=t.model.schema;const o=Bv(t.config.get("alignment.options"));const i=o.filter((t=>Iv(t.name)&&!Nv(t.name,e)));const r=i.some((t=>!!t.className));n.extend("$block",{allowAttributes:"alignment"});t.model.schema.setAttributeProperties("alignment",{isFormatting:true});if(r){t.conversion.attributeToAttribute(Uv(i))}else{t.conversion.for("downcast").attributeToAttribute(jv(i))}const s=Fv(i);for(const e of s){t.conversion.for("upcast").attributeToAttribute(e)}const a=Vv(i);for(const e of a){t.conversion.for("upcast").attributeToAttribute(e)}t.commands.add("alignment",new zv(t))}}function jv(t){const e={model:{key:"alignment",values:t.map((t=>t.name))},view:{}};for(const{name:n}of t){e.view[n]={key:"style",value:{"text-align":n}}}return e}function Fv(t){const e=[];for(const{name:n}of t){e.push({view:{key:"style",value:{"text-align":n}},model:{key:"alignment",value:n}})}return e}function Vv(t){const e=[];for(const{name:n}of t){e.push({view:{key:"align",value:n},model:{key:"alignment",value:n}})}return e}function Uv(t){const e={model:{key:"alignment",values:t.map((t=>t.name))},view:{}};for(const n of t){e.view[n.name]={key:"class",value:n.className}}return e}const Hv=new Map([["left",kb.alignLeft],["right",kb.alignRight],["center",kb.alignCenter],["justify",kb.alignJustify]]);class Wv extends Un{get localizedOptionTitles(){const t=this.editor.t;return{left:t("Align left"),right:t("Align right"),center:t("Align center"),justify:t("Justify")}}static get pluginName(){return"AlignmentUI"}init(){const t=this.editor;const e=t.ui.componentFactory;const n=t.t;const o=Bv(t.config.get("alignment.options"));o.map((t=>t.name)).filter(Iv).forEach((t=>this._addButton(t)));e.add("alignment",(t=>{const i=SA(t);const r=o.map((t=>e.create(`alignment:${t.name}`)));IA(i,r);i.buttonView.set({label:n("Text alignment"),tooltip:true});i.toolbarView.isVertical=true;i.toolbarView.ariaLabel=n("Text alignment toolbar");i.extendTemplate({attributes:{class:"ck-alignment-dropdown"}});const s=t.contentLanguageDirection==="rtl"?Hv.get("right"):Hv.get("left");i.buttonView.bind("icon").toMany(r,"isOn",((...t)=>{const e=t.findIndex((t=>t));if(e<0){return s}return r[e].icon}));i.bind("isEnabled").toMany(r,"isEnabled",((...t)=>t.some((t=>t))));return i}))}_addButton(t){const e=this.editor;e.ui.componentFactory.add(`alignment:${t}`,(n=>{const o=e.commands.get("alignment");const i=new bw(n);i.set({label:this.localizedOptionTitles[t],icon:Hv.get(t),tooltip:true,isToggleable:true});i.bind("isEnabled").to(o);i.bind("isOn").to(o,"value",(e=>e===t));this.listenTo(i,"execute",(()=>{e.execute("alignment",{value:t});e.editing.view.focus()}));return i}))}}class Kv extends Un{static get requires(){return[Rv,Wv]}static get pluginName(){return"Alignment"}}function qv(t,e,n,o){let i;let r=null;if(typeof o=="function"){i=o}else{r=t.commands.get(o);i=()=>{t.execute(o)}}t.model.document.on("change:data",((s,a)=>{if(r&&!r.isEnabled||!e.isEnabled){return}const c=pf(t.model.document.selection.getRanges());if(!c.isCollapsed){return}if(a.type=="transparent"){return}const l=Array.from(t.model.document.differ.getChanges());const d=l[0];if(l.length!=1||d.type!=="insert"||d.name!="$text"||d.length!=1){return}const u=d.position.parent;if(u.is("element","codeBlock")){return}if(u.is("element","listItem")&&typeof o!=="function"&&!["numberedList","bulletedList","todoList"].includes(o)){return}if(r&&r.value===true){return}const h=u.getChild(0);const f=t.model.createRangeOn(h);if(!f.containsRange(c)&&!c.end.isEqual(f.end)){return}const g=n.exec(h.data.substr(0,c.end.offset));if(!g){return}t.model.enqueueChange((e=>{const n=e.createPositionAt(u,0);const o=e.createPositionAt(u,g[0].length);const r=new sg(n,o);const s=i({match:g});if(s!==false){e.remove(r);const n=t.model.document.selection.getFirstRange();const o=e.createRangeIn(u);if(u.isEmpty&&!o.isEqual(n)&&!o.containsRange(n,true)){e.remove(u)}}r.detach()}))}))}function Gv(t,e,n,o){let i;let r;if(n instanceof RegExp){i=n}else{r=n}r=r||(t=>{let e;const n=[];const o=[];while((e=i.exec(t))!==null){if(e&&e.length<4){break}let{index:t,1:i,2:r,3:s}=e;const a=i+r+s;t+=e[0].length-a.length;const c=[t,t+i.length];const l=[t+i.length+r.length,t+i.length+r.length+s.length];n.push(c);n.push(l);o.push([t+i.length,t+i.length+r.length])}return{remove:n,format:o}});t.model.document.on("change:data",((n,i)=>{if(i.type=="transparent"||!e.isEnabled){return}const s=t.model;const a=s.document.selection;if(!a.isCollapsed){return}const c=Array.from(s.document.differ.getChanges());const l=c[0];if(c.length!=1||l.type!=="insert"||l.name!="$text"||l.length!=1){return}const d=a.focus;const u=d.parent;const{text:h,range:f}=Qv(s.createRange(s.createPositionAt(u,0),d),s);const g=r(h);const m=Yv(f.start,g.format,s);const p=Yv(f.start,g.remove,s);if(!(m.length&&p.length)){return}s.enqueueChange((t=>{const e=o(t,m);if(e===false){return}for(const e of p.reverse()){t.remove(e)}}))}))}function Yv(t,e,n){return e.filter((t=>t[0]!==undefined&&t[1]!==undefined)).map((e=>n.createRange(t.getShiftedBy(e[0]),t.getShiftedBy(e[1]))))}function Qv(t,e){let n=t.start;const o=Array.from(t.getItems()).reduce(((t,o)=>{if(!(o.is("$text")||o.is("$textProxy"))||o.getAttribute("code")){n=e.createPositionAfter(o);return""}return t+o.data}),"");return{text:o,range:e.createRange(n,t.end)}}class $v extends Un{static get pluginName(){return"Autoformat"}afterInit(){this._addListAutoformats();this._addBasicStylesAutoformats();this._addHeadingAutoformats();this._addBlockQuoteAutoformats();this._addCodeBlockAutoformats();this._addHorizontalLineAutoformats()}_addListAutoformats(){const t=this.editor.commands;if(t.get("bulletedList")){qv(this.editor,this,/^[*-]\s$/,"bulletedList")}if(t.get("numberedList")){qv(this.editor,this,/^1[.|)]\s$/,"numberedList")}if(t.get("todoList")){qv(this.editor,this,/^\[\s?\]\s$/,"todoList")}if(t.get("checkTodoList")){qv(this.editor,this,/^\[\s?x\s?\]\s$/,(()=>{this.editor.execute("todoList");this.editor.execute("checkTodoList")}))}}_addBasicStylesAutoformats(){const t=this.editor.commands;if(t.get("bold")){const t=Jv(this.editor,"bold");Gv(this.editor,this,/(?:^|\s)(\*\*)([^*]+)(\*\*)$/g,t);Gv(this.editor,this,/(?:^|\s)(__)([^_]+)(__)$/g,t)}if(t.get("italic")){const t=Jv(this.editor,"italic");Gv(this.editor,this,/(?:^|\s)(\*)([^*_]+)(\*)$/g,t);Gv(this.editor,this,/(?:^|\s)(_)([^_]+)(_)$/g,t)}if(t.get("code")){const t=Jv(this.editor,"code");Gv(this.editor,this,/(`)([^`]+)(`)$/g,t)}if(t.get("strikethrough")){const t=Jv(this.editor,"strikethrough");Gv(this.editor,this,/(~~)([^~]+)(~~)$/g,t)}}_addHeadingAutoformats(){const t=this.editor.commands.get("heading");if(t){t.modelElements.filter((t=>t.match(/^heading[1-6]$/))).forEach((e=>{const n=e[7];const o=new RegExp(`^(#{${n}})\\s$`);qv(this.editor,this,o,(()=>{if(!t.isEnabled||t.value===e){return false}this.editor.execute("heading",{value:e})}))}))}}_addBlockQuoteAutoformats(){if(this.editor.commands.get("blockQuote")){qv(this.editor,this,/^>\s$/,"blockQuote")}}_addCodeBlockAutoformats(){if(this.editor.commands.get("codeBlock")){qv(this.editor,this,/^```$/,"codeBlock")}}_addHorizontalLineAutoformats(){if(this.editor.commands.get("horizontalLine")){qv(this.editor,this,/^---$/,"horizontalLine")}}}function Jv(t,e){return(n,o)=>{const i=t.commands.get(e);if(!i.isEnabled){return false}const r=t.model.schema.getValidRanges(o,e);for(const t of r){n.setAttribute(e,true,t)}n.removeSelectionAttribute(e)}}function*Zv(t,e){for(const n of e){if(n&&t.getAttributeProperties(n[0]).copyOnEnter){yield n}}}class Xv extends Wn{execute(){const t=this.editor.model;const e=t.document;t.change((n=>{ty(this.editor.model,n,e.selection,t.schema);this.fire("afterExecute",{writer:n})}))}}function ty(t,e,n,o){const i=n.isCollapsed;const r=n.getFirstRange();const s=r.start.parent;const a=r.end.parent;if(o.isLimit(s)||o.isLimit(a)){if(!i&&s==a){t.deleteContent(n)}return}if(i){const t=Zv(e.model.schema,n.getAttributes());ey(e,r.start);e.setSelectionAttribute(t)}else{const o=!(r.start.isAtStart&&r.end.isAtEnd);const i=s==a;t.deleteContent(n,{leaveUnmerged:o});if(o){if(i){ey(e,n.focus)}else{e.setSelection(a,0)}}}}function ey(t,e){t.split(e);t.setSelection(e.parent.nextSibling,0)}class ny extends vu{constructor(t){super(t);const e=this.document;e.on("keydown",((t,n)=>{if(this.isEnabled&&n.keyCode==td.enter){const o=new Dl(e,"enter",e.selection.getFirstRange());e.fire(o,new yh(e,n.domEvent,{isSoft:n.shiftKey}));if(o.stop.called){t.stop()}}}))}observe(){}}class oy extends Un{static get pluginName(){return"Enter"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;e.addObserver(ny);t.commands.add("enter",new Xv(t));this.listenTo(n,"enter",((n,o)=>{o.preventDefault();if(o.isSoft){return}t.execute("enter");e.scrollToTheSelection()}),{priority:"low"})}}class iy extends Wn{execute(){const t=this.editor.model;const e=t.document;t.change((n=>{sy(t,n,e.selection);this.fire("afterExecute",{writer:n})}))}refresh(){const t=this.editor.model;const e=t.document;this.isEnabled=ry(t.schema,e.selection)}}function ry(t,e){if(e.rangeCount>1){return false}const n=e.anchor;if(!n||!t.checkChild(n,"softBreak")){return false}const o=e.getFirstRange();const i=o.start.parent;const r=o.end.parent;if((cy(i,t)||cy(r,t))&&i!==r){return false}return true}function sy(t,e,n){const o=n.isCollapsed;const i=n.getFirstRange();const r=i.start.parent;const s=i.end.parent;const a=r==s;if(o){const o=Zv(t.schema,n.getAttributes());ay(t,e,i.end);e.removeSelectionAttribute(n.getAttributeKeys());e.setSelectionAttribute(o)}else{const o=!(i.start.isAtStart&&i.end.isAtEnd);t.deleteContent(n,{leaveUnmerged:o});if(a){ay(t,e,n.focus)}else{if(o){e.setSelection(s,0)}}}}function ay(t,e,n){const o=e.createElement("softBreak");t.insertContent(o,n);e.setSelection(o,"after")}function cy(t,e){if(t.is("rootElement")){return false}return e.isLimit(t)||cy(t.parent,e)}class ly extends Un{static get pluginName(){return"ShiftEnter"}init(){const t=this.editor;const e=t.model.schema;const n=t.conversion;const o=t.editing.view;const i=o.document;e.register("softBreak",{allowWhere:"$text",isInline:true});n.for("upcast").elementToElement({model:"softBreak",view:"br"});n.for("downcast").elementToElement({model:"softBreak",view:(t,{writer:e})=>e.createEmptyElement("br")});o.addObserver(ny);t.commands.add("shiftEnter",new iy(t));this.listenTo(i,"enter",((e,n)=>{n.preventDefault();if(!n.isSoft){return}t.execute("shiftEnter");o.scrollToTheSelection()}),{priority:"low"})}}class dy{constructor(t,e=20){this.model=t;this.size=0;this.limit=e;this.isLocked=false;this._changeCallback=(t,e)=>{if(e.type!="transparent"&&e!==this._batch){this._reset(true)}};this._selectionChangeCallback=()=>{this._reset()};this.model.document.on("change",this._changeCallback);this.model.document.selection.on("change:range",this._selectionChangeCallback);this.model.document.selection.on("change:attribute",this._selectionChangeCallback)}get batch(){if(!this._batch){this._batch=this.model.createBatch()}return this._batch}input(t){this.size+=t;if(this.size>=this.limit){this._reset(true)}}lock(){this.isLocked=true}unlock(){this.isLocked=false}destroy(){this.model.document.off("change",this._changeCallback);this.model.document.selection.off("change:range",this._selectionChangeCallback);this.model.document.selection.off("change:attribute",this._selectionChangeCallback)}_reset(t){if(!this.isLocked||t){this._batch=null;this.size=0}}}class uy extends Wn{constructor(t,e){super(t);this._buffer=new dy(t.model,e);this._batches=new WeakSet}get buffer(){return this._buffer}destroy(){super.destroy();this._buffer.destroy()}execute(t={}){const e=this.editor.model;const n=e.document;const o=t.text||"";const i=o.length;const r=t.range?e.createSelection(t.range):n.selection;const s=t.resultRange;e.enqueueChange(this._buffer.batch,(t=>{this._buffer.lock();this._batches.add(this._buffer.batch);e.deleteContent(r);if(o){e.insertContent(t.createText(o,n.selection.getAttributes()),r)}if(s){t.setSelection(s)}else if(!r.is("documentSelection")){t.setSelection(r)}this._buffer.unlock();this._buffer.input(i)}))}}function hy(t){let e=null;const n=t.model;const o=t.editing.view;const i=t.commands.get("input");if(Kl.isAndroid){o.document.on("beforeinput",((t,e)=>r(e)),{priority:"lowest"})}else{o.document.on("keydown",((t,e)=>r(e)),{priority:"lowest"})}o.document.on("compositionstart",s,{priority:"lowest"});o.document.on("compositionend",(()=>{e=n.createSelection(n.document.selection)}),{priority:"lowest"});function r(t){const r=n.document;const s=o.document.isComposing;const c=e&&e.isEqual(r.selection);e=null;if(!i.isEnabled){return}if(gy(t)||r.selection.isCollapsed){return}if(s&&t.keyCode===229){return}if(!s&&t.keyCode===229&&c){return}a()}function s(){const t=n.document;const e=t.selection.rangeCount===1?t.selection.getFirstRange().isFlat:true;if(t.selection.isCollapsed||e){return}a()}function a(){const t=i.buffer;t.lock();const e=t.batch;i._batches.add(e);n.enqueueChange(e,(()=>{n.deleteContent(n.document.selection)}));t.unlock()}}const fy=[nd("arrowUp"),nd("arrowRight"),nd("arrowDown"),nd("arrowLeft"),9,16,17,18,19,20,27,33,34,35,36,45,91,93,144,145,173,174,175,176,177,178,179,255];for(let t=112;t<=135;t++){fy.push(t)}function gy(t){if(t.ctrlKey||t.metaKey){return true}return fy.includes(t.keyCode)}function my(t,e){const n=[];let o=0;let i;t.forEach((t=>{if(t=="equal"){r();o++}else if(t=="insert"){if(s("insert")){i.values.push(e[o])}else{r();i={type:"insert",index:o,values:[e[o]]}}o++}else{if(s("delete")){i.howMany++}else{r();i={type:"delete",index:o,howMany:1}}}}));r();return n;function r(){if(i){n.push(i);i=null}}function s(t){return i&&i.type==t}}function py(t){if(t.length==0){return false}for(const e of t){if(e.type==="children"&&!ky(e)){return true}}return false}function ky(t){if(t.newChildren.length-t.oldChildren.length!=1){return}const e=Yd(t.oldChildren,t.newChildren,by);const n=my(e,t.newChildren);if(n.length>1){return}const o=n[0];if(!(!!o.values[0]&&o.values[0].is("$text"))){return}return o}function by(t,e){if(!!t&&t.is("$text")&&!!e&&e.is("$text")){return t.data===e.data}else{return t===e}}function wy(t){t.editing.view.document.on("mutations",((e,n,o)=>{new Ay(t).handle(n,o)}))}class Ay{constructor(t){this.editor=t;this.editing=this.editor.editing}handle(t,e){if(py(t)){this._handleContainerChildrenMutations(t,e)}else{for(const n of t){this._handleTextMutation(n,e);this._handleTextNodeInsertion(n)}}}_handleContainerChildrenMutations(t,e){const n=_y(t);if(!n){return}const o=this.editor.editing.view.domConverter;const i=o.mapViewToDom(n);const r=new fu(this.editor.editing.view.document);const s=this.editor.data.toModel(r.domToView(i)).getChild(0);const a=this.editor.editing.mapper.toModelElement(n);if(!a){return}const c=Array.from(s.getChildren());const l=Array.from(a.getChildren());const d=c[c.length-1];const u=l[l.length-1];const h=d&&d.is("element","softBreak");const f=u&&!u.is("element","softBreak");if(h&&f){c.pop()}const g=this.editor.model.schema;if(!Cy(c,g)||!Cy(l,g)){return}const m=c.map((t=>t.is("$text")?t.data:"@")).join("").replace(/\u00A0/g," ");const p=l.map((t=>t.is("$text")?t.data:"@")).join("").replace(/\u00A0/g," ");if(p===m){return}const k=Yd(p,m);const{firstChangeAt:b,insertions:w,deletions:A}=vy(k);let _=null;if(e){_=this.editing.mapper.toModelRange(e.getFirstRange())}const C=m.substr(b,w);const v=this.editor.model.createRange(this.editor.model.createPositionAt(a,b),this.editor.model.createPositionAt(a,b+A));this.editor.execute("input",{text:C,range:v,resultRange:_})}_handleTextMutation(t,e){if(t.type!="text"){return}const n=t.newText.replace(/\u00A0/g," ");const o=t.oldText.replace(/\u00A0/g," ");if(o===n){return}const i=Yd(o,n);const{firstChangeAt:r,insertions:s,deletions:a}=vy(i);let c=null;if(e){c=this.editing.mapper.toModelRange(e.getFirstRange())}const l=this.editing.view.createPositionAt(t.node,r);const d=this.editing.mapper.toModelPosition(l);const u=this.editor.model.createRange(d,d.getShiftedBy(a));const h=n.substr(r,s);this.editor.execute("input",{text:h,range:u,resultRange:c})}_handleTextNodeInsertion(t){if(t.type!="children"){return}const e=ky(t);const n=this.editing.view.createPositionAt(t.node,e.index);const o=this.editing.mapper.toModelPosition(n);const i=e.values[0].data;this.editor.execute("input",{text:i.replace(/\u00A0/g," "),range:this.editor.model.createRange(o)})}}function _y(t){const e=t.map((t=>t.node)).reduce(((t,e)=>t.getCommonAncestor(e,{includeSelf:true})));if(!e){return}return e.getAncestors({includeSelf:true,parentFirst:true}).find((t=>t.is("containerElement")||t.is("rootElement")))}function Cy(t,e){return t.every((t=>e.isInline(t)))}function vy(t){let e=null;let n=null;for(let o=0;o<t.length;o++){const i=t[o];if(i!="equal"){e=e===null?o:e;n=o}}let o=0;let i=0;for(let r=e;r<=n;r++){if(t[r]!="insert"){o++}if(t[r]!="delete"){i++}}return{insertions:i,deletions:o,firstChangeAt:e}}class yy extends Un{static get pluginName(){return"Input"}init(){const t=this.editor;const e=new uy(t,t.config.get("typing.undoStep")||20);t.commands.add("input",e);hy(t);wy(t)}isInput(t){const e=this.editor.commands.get("input");return e._batches.has(t)}}class xy extends Wn{constructor(t,e){super(t);this.direction=e;this._buffer=new dy(t.model,t.config.get("typing.undoStep"))}get buffer(){return this._buffer}execute(t={}){const e=this.editor.model;const n=e.document;e.enqueueChange(this._buffer.batch,(o=>{this._buffer.lock();const i=o.createSelection(t.selection||n.selection);const r=t.sequence||1;const s=i.isCollapsed;if(i.isCollapsed){e.modifySelection(i,{direction:this.direction,unit:t.unit})}if(this._shouldEntireContentBeReplacedWithParagraph(r)){this._replaceEntireContentWithParagraph(o);return}if(this._shouldReplaceFirstBlockWithParagraph(i,r)){this.editor.execute("paragraph",{selection:i});return}if(i.isCollapsed){return}let a=0;i.getFirstRange().getMinimalFlatRanges().forEach((t=>{a+=yl(t.getWalker({singleCharacters:true,ignoreElementEnd:true,shallow:true}))}));e.deleteContent(i,{doNotResetEntireContent:s,direction:this.direction});this._buffer.input(a);o.setSelection(i);this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(t){if(t>1){return false}const e=this.editor.model;const n=e.document;const o=n.selection;const i=e.schema.getLimitElement(o);const r=o.isCollapsed&&o.containsEntireContent(i);if(!r){return false}if(!e.schema.checkChild(i,"paragraph")){return false}const s=i.getChild(0);if(s&&s.name==="paragraph"){return false}return true}_replaceEntireContentWithParagraph(t){const e=this.editor.model;const n=e.document;const o=n.selection;const i=e.schema.getLimitElement(o);const r=t.createElement("paragraph");t.remove(t.createRangeIn(i));t.insert(r,i);t.setSelection(r,0)}_shouldReplaceFirstBlockWithParagraph(t,e){const n=this.editor.model;if(e>1||this.direction!="backward"){return false}if(!t.isCollapsed){return false}const o=t.getFirstPosition();const i=n.schema.getLimitElement(o);const r=i.getChild(0);if(o.parent!=r){return false}if(!t.containsEntireContent(r)){return false}if(!n.schema.checkChild(i,"paragraph")){return false}if(r.name=="paragraph"){return false}return true}}class Ey extends vu{constructor(t){super(t);const e=t.document;let n=0;e.on("keyup",((t,e)=>{if(e.keyCode==td.delete||e.keyCode==td.backspace){n=0}}));e.on("keydown",((t,e)=>{const i={};if(e.keyCode==td.delete){i.direction="forward";i.unit="character"}else if(e.keyCode==td.backspace){i.direction="backward";i.unit="codePoint"}else{return}const r=Kl.isMac?e.altKey:e.ctrlKey;i.unit=r?"word":i.unit;i.sequence=++n;o(t,e.domEvent,i)}));if(Kl.isAndroid){e.on("beforeinput",((e,n)=>{if(n.domEvent.inputType!="deleteContentBackward"){return}const i={unit:"codepoint",direction:"backward",sequence:1};const r=n.domTarget.ownerDocument.defaultView.getSelection();if(r.anchorNode==r.focusNode&&r.anchorOffset+1!=r.focusOffset){i.selectionToRemove=t.domConverter.domSelectionToView(r)}o(e,n.domEvent,i)}))}function o(t,n,o){const i=new Dl(e,"delete",e.selection.getFirstRange());e.fire(i,new yh(e,n,o));if(i.stop.called){t.stop()}}}observe(){}}class Dy extends Un{static get pluginName(){return"Delete"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;e.addObserver(Ey);const o=new xy(t,"forward");t.commands.add("deleteForward",o);t.commands.add("forwardDelete",o);t.commands.add("delete",new xy(t,"backward"));this.listenTo(n,"delete",((n,o)=>{const i={unit:o.unit,sequence:o.sequence};if(o.selectionToRemove){const e=t.model.createSelection();const n=[];for(const e of o.selectionToRemove.getRanges()){n.push(t.editing.mapper.toModelRange(e))}e.setTo(n);i.selection=e}t.execute(o.direction=="forward"?"deleteForward":"delete",i);o.preventDefault();e.scrollToTheSelection()}),{priority:"low"});if(Kl.isAndroid){let t=null;this.listenTo(n,"delete",((e,n)=>{const o=n.domTarget.ownerDocument.defaultView.getSelection();t={anchorNode:o.anchorNode,anchorOffset:o.anchorOffset,focusNode:o.focusNode,focusOffset:o.focusOffset}}),{priority:"lowest"});this.listenTo(n,"keyup",((e,n)=>{if(t){const e=n.domTarget.ownerDocument.defaultView.getSelection();e.collapse(t.anchorNode,t.anchorOffset);e.extend(t.focusNode,t.focusOffset);t=null}}))}}}class My extends Un{static get requires(){return[yy,Dy]}static get pluginName(){return"Typing"}}function Ty(t,e){let n=t.start;const o=Array.from(t.getItems()).reduce(((t,o)=>{if(!(o.is("$text")||o.is("$textProxy"))){n=e.createPositionAfter(o);return""}return t+o.data}),"");return{text:o,range:e.createRange(n,t.end)}}class Sy{constructor(t,e){this.model=t;this.testCallback=e;this.hasMatch=false;this.set("isEnabled",true);this.on("change:isEnabled",(()=>{if(this.isEnabled){this._startListening()}else{this.stopListening(t.document.selection);this.stopListening(t.document)}}));this._startListening()}_startListening(){const t=this.model;const e=t.document;this.listenTo(e.selection,"change:range",((t,{directChange:n})=>{if(!n){return}if(!e.selection.isCollapsed){if(this.hasMatch){this.fire("unmatched");this.hasMatch=false}return}this._evaluateTextBeforeSelection("selection")}));this.listenTo(e,"change:data",((t,e)=>{if(e.type=="transparent"){return}this._evaluateTextBeforeSelection("data",{batch:e})}))}_evaluateTextBeforeSelection(t,e={}){const n=this.model;const o=n.document;const i=o.selection;const r=n.createRange(n.createPositionAt(i.focus.parent,0),i.focus);const{text:s,range:a}=Ty(r,n);const c=this.testCallback(s);if(!c&&this.hasMatch){this.fire("unmatched")}this.hasMatch=!!c;if(c){const n=Object.assign(e,{text:s,range:a});if(typeof c=="object"){Object.assign(n,c)}this.fire(`matched:${t}`,n)}}}Vn(Sy,Sn);class Iy extends Un{static get pluginName(){return"TwoStepCaretMovement"}constructor(t){super(t);this.attributes=new Set;this._overrideUid=null}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=t.locale;const i=e.document.selection;this.listenTo(n.document,"arrowKey",((t,e)=>{if(!i.isCollapsed){return}if(e.shiftKey||e.altKey||e.ctrlKey){return}const n=e.keyCode==td.arrowright;const r=e.keyCode==td.arrowleft;if(!n&&!r){return}const s=o.contentLanguageDirection;let a=false;if(s==="ltr"&&n||s==="rtl"&&r){a=this._handleForwardMovement(e)}else{a=this._handleBackwardMovement(e)}if(a===true){t.stop()}}),{context:"$text",priority:"highest"});this._isNextGravityRestorationSkipped=false;this.listenTo(i,"change:range",((t,e)=>{if(this._isNextGravityRestorationSkipped){this._isNextGravityRestorationSkipped=false;return}if(!this._isGravityOverridden){return}if(!e.directChange&&Ly(i.getFirstPosition(),this.attributes)){return}this._restoreGravity()}))}registerAttribute(t){this.attributes.add(t)}_handleForwardMovement(t){const e=this.attributes;const n=this.editor.model;const o=n.document.selection;const i=o.getFirstPosition();if(this._isGravityOverridden){return false}if(i.isAtStart&&Ny(o,e)){return false}if(Ly(i,e)){Py(t);this._overrideGravity();return true}}_handleBackwardMovement(t){const e=this.attributes;const n=this.editor.model;const o=n.document.selection;const i=o.getFirstPosition();if(this._isGravityOverridden){Py(t);this._restoreGravity();By(n,e,i);return true}else{if(i.isAtStart){if(Ny(o,e)){Py(t);By(n,e,i);return true}return false}if(zy(i,e)){if(i.isAtEnd&&!Ny(o,e)&&Ly(i,e)){Py(t);By(n,e,i);return true}this._isNextGravityRestorationSkipped=true;this._overrideGravity();return false}}}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((t=>t.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((t=>{t.restoreSelectionGravity(this._overrideUid);this._overrideUid=null}))}}function Ny(t,e){for(const n of e){if(t.hasAttribute(n)){return true}}return false}function By(t,e,n){const o=n.nodeBefore;t.change((t=>{if(o){t.setSelectionAttribute(o.getAttributes())}else{t.removeSelectionAttribute(e)}}))}function Py(t){t.preventDefault()}function zy(t,e){const n=t.getShiftedBy(-1);return Ly(n,e)}function Ly(t,e){const{nodeBefore:n,nodeAfter:o}=t;for(const t of e){const e=n?n.getAttribute(t):undefined;const i=o?o.getAttribute(t):undefined;if(i!==e){return true}}return false}var Oy=/[\\^$.*+?()[\]{}|]/g,Ry=RegExp(Oy.source);function jy(t){t=bc(t);return t&&Ry.test(t)?t.replace(Oy,"\\$&"):t}var Fy=jy;const Vy={copyright:{from:"(c)",to:"©"},registeredTrademark:{from:"(r)",to:"®"},trademark:{from:"(tm)",to:"™"},oneHalf:{from:"1/2",to:"½"},oneThird:{from:"1/3",to:"⅓"},twoThirds:{from:"2/3",to:"⅔"},oneForth:{from:"1/4",to:"¼"},threeQuarters:{from:"3/4",to:"¾"},lessThanOrEqual:{from:"<=",to:"≤"},greaterThanOrEqual:{from:">=",to:"≥"},notEqual:{from:"!=",to:"≠"},arrowLeft:{from:"<-",to:"←"},arrowRight:{from:"->",to:"→"},horizontalEllipsis:{from:"...",to:"…"},enDash:{from:/(^| )(--)( )$/,to:[null,"–",null]},emDash:{from:/(^| )(---)( )$/,to:[null,"—",null]},quotesPrimary:{from:Yy('"'),to:[null,"“",null,"”"]},quotesSecondary:{from:Yy("'"),to:[null,"‘",null,"’"]},quotesPrimaryEnGb:{from:Yy("'"),to:[null,"‘",null,"’"]},quotesSecondaryEnGb:{from:Yy('"'),to:[null,"“",null,"”"]},quotesPrimaryPl:{from:Yy('"'),to:[null,"„",null,"”"]},quotesSecondaryPl:{from:Yy("'"),to:[null,"‚",null,"’"]}};const Uy={symbols:["copyright","registeredTrademark","trademark"],mathematical:["oneHalf","oneThird","twoThirds","oneForth","threeQuarters","lessThanOrEqual","greaterThanOrEqual","notEqual","arrowLeft","arrowRight"],typography:["horizontalEllipsis","enDash","emDash"],quotes:["quotesPrimary","quotesSecondary"]};const Hy=["symbols","mathematical","typography","quotes"];class Wy extends Un{static get pluginName(){return"TextTransformation"}constructor(t){super(t);t.config.define("typing",{transformations:{include:Hy}})}init(){const t=this.editor.model;const e=t.document.selection;e.on("change:range",(()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")}));this._enableTransformationWatchers()}_enableTransformationWatchers(){const t=this.editor;const e=t.model;const n=t.plugins.get("Input");const o=Qy(t.config.get("typing.transformations"));const i=t=>{for(const e of o){const n=e.from;const o=n.test(t);if(o){return{normalizedTransformation:e}}}};const r=(t,o)=>{if(!n.isInput(o.batch)){return}const{from:i,to:r}=o.normalizedTransformation;const s=i.exec(o.text);const a=r(s.slice(1));const c=o.range;let l=s.index;e.enqueueChange((t=>{for(let n=1;n<s.length;n++){const o=s[n];const i=a[n-1];if(i==null){l+=o.length;continue}const r=c.start.getShiftedBy(l);const d=e.createRange(r,r.getShiftedBy(o.length));const u=Gy(r);e.insertContent(t.createText(i,u),d);l+=i.length}}))};const s=new Sy(t.model,i);s.on("matched:data",r);s.bind("isEnabled").to(this)}}function Ky(t){if(typeof t=="string"){return new RegExp(`(${Fy(t)})$`)}return t}function qy(t){if(typeof t=="string"){return()=>[t]}else if(t instanceof Array){return()=>t}return t}function Gy(t){const e=t.textNode?t.textNode:t.nodeAfter;return e.getAttributes()}function Yy(t){return new RegExp(`(^|\\s)(${t})([^${t}]*)(${t})$`)}function Qy(t){const e=t.extra||[];const n=t.remove||[];const o=t=>!n.includes(t);const i=t.include.concat(e).filter(o);return $y(i).filter(o).map((t=>Vy[t]||t)).map((t=>({from:Ky(t.from),to:qy(t.to)})))}function $y(t){const e=new Set;for(const n of t){if(Uy[n]){for(const t of Uy[n]){e.add(t)}}else{e.add(n)}}return Array.from(e)}function Jy(t,e,n,o){return o.createRange(Zy(t,e,n,true,o),Zy(t,e,n,false,o))}function Zy(t,e,n,o,i){let r=t.textNode||(o?t.nodeBefore:t.nodeAfter);let s=null;while(r&&r.getAttribute(e)==n){s=r;r=o?r.previousSibling:r.nextSibling}return s?i.createPositionAt(s,o?"before":"after"):t}function Xy(t,e,n,o){const i=t.editing.view;const r=new Set;i.document.registerPostFixer((i=>{const s=t.model.document.selection;let a=false;if(s.hasAttribute(e)){const c=Jy(s.getFirstPosition(),e,s.getAttribute(e),t.model);const l=t.editing.mapper.toViewRange(c);for(const t of l.getItems()){if(t.is("element",n)&&!t.hasClass(o)){i.addClass(o,t);r.add(t);a=true}}}return a}));t.conversion.for("editingDowncast").add((t=>{t.on("insert",e,{priority:"highest"});t.on("remove",e,{priority:"highest"});t.on("attribute",e,{priority:"highest"});t.on("selection",e,{priority:"highest"});function e(){i.change((t=>{for(const e of r.values()){t.removeClass(o,e);r.delete(e)}}))}}))}class tx extends Wn{refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model;const n=e.schema;const o=e.document.selection;const i=Array.from(o.getSelectedBlocks());const r=t.forceValue===undefined?!this.value:t.forceValue;e.change((t=>{if(!r){this._removeQuote(t,i.filter(ex))}else{const e=i.filter((t=>ex(t)||ox(n,t)));this._applyQuote(t,e)}}))}_getValue(){const t=this.editor.model.document.selection;const e=pf(t.getSelectedBlocks());return!!(e&&ex(e))}_checkEnabled(){if(this.value){return true}const t=this.editor.model.document.selection;const e=this.editor.model.schema;const n=pf(t.getSelectedBlocks());if(!n){return false}return ox(e,n)}_removeQuote(t,e){nx(t,e).reverse().forEach((e=>{if(e.start.isAtStart&&e.end.isAtEnd){t.unwrap(e.start.parent);return}if(e.start.isAtStart){const n=t.createPositionBefore(e.start.parent);t.move(e,n);return}if(!e.end.isAtEnd){t.split(e.end)}const n=t.createPositionAfter(e.end.parent);t.move(e,n)}))}_applyQuote(t,e){const n=[];nx(t,e).reverse().forEach((e=>{let o=ex(e.start);if(!o){o=t.createElement("blockQuote");t.wrap(e,o)}n.push(o)}));n.reverse().reduce(((e,n)=>{if(e.nextSibling==n){t.merge(t.createPositionAfter(e));return e}return n}))}}function ex(t){return t.parent.name=="blockQuote"?t.parent:null}function nx(t,e){let n;let o=0;const i=[];while(o<e.length){const r=e[o];const s=e[o+1];if(!n){n=t.createPositionBefore(r)}if(!s||r.nextSibling!=s){i.push(t.createRange(n,t.createPositionAfter(r)));n=null}o++}return i}function ox(t,e){const n=t.checkChild(e.parent,"blockQuote");const o=t.checkChild(["$root","blockQuote"],e);return n&&o}class ix extends Un{static get pluginName(){return"BlockQuoteEditing"}static get requires(){return[oy,Dy]}init(){const t=this.editor;const e=t.model.schema;t.commands.add("blockQuote",new tx(t));e.register("blockQuote",{allowWhere:"$block",allowContentOf:"$root"});t.conversion.elementToElement({model:"blockQuote",view:"blockquote"});t.model.document.registerPostFixer((n=>{const o=t.model.document.differ.getChanges();for(const t of o){if(t.type=="insert"){const o=t.position.nodeAfter;if(!o){continue}if(o.is("element","blockQuote")&&o.isEmpty){n.remove(o);return true}else if(o.is("element","blockQuote")&&!e.checkChild(t.position,o)){n.unwrap(o);return true}else if(o.is("element")){const t=n.createRangeIn(o);for(const o of t.getItems()){if(o.is("element","blockQuote")&&!e.checkChild(n.createPositionBefore(o),o)){n.unwrap(o);return true}}}}else if(t.type=="remove"){const e=t.position.parent;if(e.is("element","blockQuote")&&e.isEmpty){n.remove(e);return true}}}return false}));const n=this.editor.editing.view.document;const o=t.model.document.selection;const i=t.commands.get("blockQuote");this.listenTo(n,"enter",((e,n)=>{if(!o.isCollapsed||!i.value){return}const r=o.getLastPosition().parent;if(r.isEmpty){t.execute("blockQuote");t.editing.view.scrollToTheSelection();n.preventDefault();e.stop()}}),{context:"blockquote"});this.listenTo(n,"delete",((e,n)=>{if(n.direction!="backward"||!o.isCollapsed||!i.value){return}const r=o.getLastPosition().parent;if(r.isEmpty&&!r.previousSibling){t.execute("blockQuote");t.editing.view.scrollToTheSelection();n.preventDefault();e.stop()}}),{context:"blockquote"})}}var rx=n(36);var sx={injectType:"singletonStyleTag",attributes:{"data-cke":true}};sx.insert="head";sx.singleton=true;var ax=yb()(rx["a"],sx);var cx=rx["a"].locals||{};class lx extends Un{static get pluginName(){return"BlockQuoteUI"}init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add("blockQuote",(n=>{const o=t.commands.get("blockQuote");const i=new bw(n);i.set({label:e("Block quote"),icon:kb.quote,tooltip:true,isToggleable:true});i.bind("isOn","isEnabled").to(o,"value","isEnabled");this.listenTo(i,"execute",(()=>{t.execute("blockQuote");t.editing.view.focus()}));return i}))}}class dx extends Un{static get requires(){return[ix,lx]}static get pluginName(){return"BlockQuote"}}class ux extends Wn{constructor(t,e){super(t);this.attributeKey=e}refresh(){const t=this.editor.model;const e=t.document;this.value=this._getValueFromFirstAllowedNode();this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model;const n=e.document;const o=n.selection;const i=t.forceValue===undefined?!this.value:t.forceValue;e.change((t=>{if(o.isCollapsed){if(i){t.setSelectionAttribute(this.attributeKey,true)}else{t.removeSelectionAttribute(this.attributeKey)}}else{const n=e.schema.getValidRanges(o.getRanges(),this.attributeKey);for(const e of n){if(i){t.setAttribute(this.attributeKey,i,e)}else{t.removeAttribute(this.attributeKey,e)}}}}))}_getValueFromFirstAllowedNode(){const t=this.editor.model;const e=t.schema;const n=t.document.selection;if(n.isCollapsed){return n.hasAttribute(this.attributeKey)}for(const t of n.getRanges()){for(const n of t.getItems()){if(e.checkAttribute(n,this.attributeKey)){return n.hasAttribute(this.attributeKey)}}}return false}}const hx="bold";class fx extends Un{static get pluginName(){return"BoldEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:hx});t.model.schema.setAttributeProperties(hx,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:hx,view:"strong",upcastAlso:["b",t=>{const e=t.getStyle("font-weight");if(!e){return null}if(e=="bold"||Number(e)>=600){return{name:true,styles:["font-weight"]}}}]});t.commands.add(hx,new ux(t,hx));t.keystrokes.set("CTRL+B",hx)}}var gx='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M10.187 17H5.773c-.637 0-1.092-.138-1.364-.415-.273-.277-.409-.718-.409-1.323V4.738c0-.617.14-1.062.419-1.332.279-.27.73-.406 1.354-.406h4.68c.69 0 1.288.041 1.793.124.506.083.96.242 1.36.478.341.197.644.447.906.75a3.262 3.262 0 0 1 .808 2.162c0 1.401-.722 2.426-2.167 3.075C15.05 10.175 16 11.315 16 13.01a3.756 3.756 0 0 1-2.296 3.504 6.1 6.1 0 0 1-1.517.377c-.571.073-1.238.11-2 .11zm-.217-6.217H7v4.087h3.069c1.977 0 2.965-.69 2.965-2.072 0-.707-.256-1.22-.768-1.537-.512-.319-1.277-.478-2.296-.478zM7 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6.5v-1H8.5l-2-2H2v13h1V8a1.5 1.5 0 0 1 1.5-1.5H16z"/><path d="M14.5 19.5a5 5 0 1 1 0-10 5 5 0 0 1 0 10zM15 14v-2h-1v2h-2v1h2v2h1v-2h2v-1h-2z"/></svg>';class wx extends Un{static get pluginName(){return"CKFinderUI"}init(){const t=this.editor;const e=t.ui.componentFactory;const n=t.t;e.add("ckfinder",(e=>{const o=t.commands.get("ckfinder");const i=new bw(e);i.set({label:n("Insert image or file"),icon:bx,tooltip:true});i.bind("isEnabled").to(o);i.on("execute",(()=>{t.execute("ckfinder");t.editing.view.focus()}));return i}))}}class Ax extends Wn{constructor(t){super(t);this.stopListening(this.editor.model.document,"change");this.listenTo(this.editor.model.document,"change",(()=>this.refresh()),{priority:"low"})}refresh(){const t=this.editor.commands.get("insertImage");const e=this.editor.commands.get("link");this.isEnabled=t.isEnabled||e.isEnabled}execute(){const t=this.editor;const e=this.editor.config.get("ckfinder.openerMethod")||"modal";if(e!="popup"&&e!="modal"){throw new u["a"]("ckfinder-unknown-openermethod",t)}const n=this.editor.config.get("ckfinder.options")||{};n.chooseFiles=true;const o=n.onInit;if(!n.language){n.language=t.locale.uiLanguage}n.onInit=e=>{if(o){o(e)}e.on("files:choose",(n=>{const o=n.data.files.toArray();const i=o.filter((t=>!t.isImage()));const r=o.filter((t=>t.isImage()));for(const e of i){t.execute("link",e.getUrl())}const s=[];for(const t of r){const n=t.getUrl();s.push(n?n:e.request("file:getProxyUrl",{file:t}))}if(s.length){_x(t,s)}}));e.on("file:choose:resizedImage",(e=>{const n=e.data.resizedUrl;if(!n){const e=t.plugins.get("Notification");const n=t.locale.t;e.showWarning(n("Could not obtain resized image URL."),{title:n("Selecting resized image failed"),namespace:"ckfinder"});return}_x(t,[n])}))};window.CKFinder[e](n)}}function _x(t,e){const n=t.commands.get("insertImage");if(!n.isEnabled){const e=t.plugins.get("Notification");const n=t.locale.t;e.showWarning(n("Could not insert image at the current position."),{title:n("Inserting image failed"),namespace:"ckfinder"});return}t.execute("insertImage",{source:e})}class Cx extends Un{static get pluginName(){return"CKFinderEditing"}static get requires(){return[g_,"ImageEditing","LinkEditing"]}init(){const t=this.editor;t.commands.add("ckfinder",new Ax(t))}}class vx extends Un{static get pluginName(){return"CKFinder"}static get requires(){return["Image","Link","CKFinderUploadAdapter",Cx,wx]}}class yx{constructor(){const t=new window.FileReader;this._reader=t;this._data=undefined;this.set("loaded",0);t.onprogress=t=>{this.loaded=t.loaded}}get error(){return this._reader.error}get data(){return this._data}read(t){const e=this._reader;this.total=t.size;return new Promise(((n,o)=>{e.onload=()=>{const t=e.result;this._data=t;n(t)};e.onerror=()=>{o("error")};e.onabort=()=>{o("aborted")};this._reader.readAsDataURL(t)}))}abort(){this._reader.abort()}}Vn(yx,Sn);class xx extends Un{static get pluginName(){return"FileRepository"}static get requires(){return[Kk]}init(){this.loaders=new ba;this.loaders.on("add",(()=>this._updatePendingAction()));this.loaders.on("remove",(()=>this._updatePendingAction()));this._loadersMap=new Map;this._pendingAction=null;this.set("uploaded",0);this.set("uploadTotal",null);this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0))}getLoader(t){return this._loadersMap.get(t)||null}createLoader(t){if(!this.createUploadAdapter){Object(u["b"])("filerepository-no-upload-adapter");return null}const e=new Ex(Promise.resolve(t),this.createUploadAdapter);this.loaders.add(e);this._loadersMap.set(t,e);if(t instanceof Promise){e.file.then((t=>{this._loadersMap.set(t,e)})).catch((()=>{}))}e.on("change:uploaded",(()=>{let t=0;for(const e of this.loaders){t+=e.uploaded}this.uploaded=t}));e.on("change:uploadTotal",(()=>{let t=0;for(const e of this.loaders){if(e.uploadTotal){t+=e.uploadTotal}}this.uploadTotal=t}));return e}destroyLoader(t){const e=t instanceof Ex?t:this.getLoader(t);e._destroy();this.loaders.remove(e);this._loadersMap.forEach(((t,n)=>{if(t===e){this._loadersMap.delete(n)}}))}_updatePendingAction(){const t=this.editor.plugins.get(Kk);if(this.loaders.length){if(!this._pendingAction){const e=this.editor.t;const n=t=>`${e("Upload in progress")} ${parseInt(t)}%.`;this._pendingAction=t.add(n(this.uploadedPercent));this._pendingAction.bind("message").to(this,"uploadedPercent",n)}}else{t.remove(this._pendingAction);this._pendingAction=null}}}Vn(xx,Sn);class Ex{constructor(t,e){this.id=a();this._filePromiseWrapper=this._createFilePromiseWrapper(t);this._adapter=e(this);this._reader=new yx;this.set("status","idle");this.set("uploaded",0);this.set("uploadTotal",null);this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0));this.set("uploadResponse",null)}get file(){if(!this._filePromiseWrapper){return Promise.resolve(null)}else{return this._filePromiseWrapper.promise.then((t=>this._filePromiseWrapper?t:null))}}get data(){return this._reader.data}read(){if(this.status!="idle"){throw new u["a"]("filerepository-read-wrong-status",this)}this.status="reading";return this.file.then((t=>this._reader.read(t))).then((t=>{if(this.status!=="reading"){throw this.status}this.status="idle";return t})).catch((t=>{if(t==="aborted"){this.status="aborted";throw"aborted"}this.status="error";throw this._reader.error?this._reader.error:t}))}upload(){if(this.status!="idle"){throw new u["a"]("filerepository-upload-wrong-status",this)}this.status="uploading";return this.file.then((()=>this._adapter.upload())).then((t=>{this.uploadResponse=t;this.status="idle";return t})).catch((t=>{if(this.status==="aborted"){throw"aborted"}this.status="error";throw t}))}abort(){const t=this.status;this.status="aborted";if(!this._filePromiseWrapper.isFulfilled){this._filePromiseWrapper.promise.catch((()=>{}));this._filePromiseWrapper.rejecter("aborted")}else if(t=="reading"){this._reader.abort()}else if(t=="uploading"&&this._adapter.abort){this._adapter.abort()}this._destroy()}_destroy(){this._filePromiseWrapper=undefined;this._reader=undefined;this._adapter=undefined;this.uploadResponse=undefined}_createFilePromiseWrapper(t){const e={};e.promise=new Promise(((n,o)=>{e.rejecter=o;e.isFulfilled=false;t.then((t=>{e.isFulfilled=true;n(t)})).catch((t=>{e.isFulfilled=true;o(t)}))}));return e}}Vn(Ex,Sn);class Dx extends Tb{constructor(t){super(t);this.buttonView=new bw(t);this._fileInputView=new Mx(t);this._fileInputView.bind("acceptedType").to(this);this._fileInputView.bind("allowMultipleFiles").to(this);this._fileInputView.delegate("done").to(this);this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]});this.buttonView.on("execute",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class Mx extends Tb{constructor(t){super(t);this.set("acceptedType");this.set("allowMultipleFiles",false);const e=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:e.to("acceptedType"),multiple:e.to("allowMultipleFiles")},on:{change:e.to((()=>{if(this.element&&this.element.files&&this.element.files.length){this.fire("done",this.element.files)}this.element.value=""}))}})}open(){this.element.click()}}class Tx extends Un{static get requires(){return[xx]}static get pluginName(){return"Base64UploadAdapter"}init(){this.editor.plugins.get(xx).createUploadAdapter=t=>new Sx(t)}}class Sx{constructor(t){this.loader=t}upload(){return new Promise(((t,e)=>{const n=this.reader=new window.FileReader;n.addEventListener("load",(()=>{t({default:n.result})}));n.addEventListener("error",(t=>{e(t)}));n.addEventListener("abort",(()=>{e()}));this.loader.file.then((t=>{n.readAsDataURL(t)}))}))}abort(){this.reader.abort()}}class Ix extends Un{static get requires(){return[xx]}static get pluginName(){return"SimpleUploadAdapter"}init(){const t=this.editor.config.get("simpleUpload");if(!t){return}if(!t.uploadUrl){Object(u["b"])("simple-upload-adapter-missing-uploadurl");return}this.editor.plugins.get(xx).createUploadAdapter=e=>new Nx(e,t)}}class Nx{constructor(t,e){this.loader=t;this.options=e}upload(){return this.loader.file.then((t=>new Promise(((e,n)=>{this._initRequest();this._initListeners(e,n,t);this._sendRequest(t)}))))}abort(){if(this.xhr){this.xhr.abort()}}_initRequest(){const t=this.xhr=new XMLHttpRequest;t.open("POST",this.options.uploadUrl,true);t.responseType="json"}_initListeners(t,e,n){const o=this.xhr;const i=this.loader;const r=`Couldn't upload file: ${n.name}.`;o.addEventListener("error",(()=>e(r)));o.addEventListener("abort",(()=>e()));o.addEventListener("load",(()=>{const n=o.response;if(!n||n.error){return e(n&&n.error&&n.error.message?n.error.message:r)}const i=n.url?{default:n.url}:n.urls;t({...n,urls:i})}));if(o.upload){o.upload.addEventListener("progress",(t=>{if(t.lengthComputable){i.uploadTotal=t.total;i.uploaded=t.loaded}}))}}_sendRequest(t){const e=this.options.headers||{};const n=this.options.withCredentials||false;for(const t of Object.keys(e)){this.xhr.setRequestHeader(t,e[t])}this.xhr.withCredentials=n;const o=new FormData;o.append("upload",t);this.xhr.send(o)}}const Bx="ckCsrfToken";const Px=40;const zx="abcdefghijklmnopqrstuvwxyz0123456789";function Lx(){let t=Ox(Bx);if(!t||t.length!=Px){t=jx(Px);Rx(Bx,t)}return t}function Ox(t){t=t.toLowerCase();const e=document.cookie.split(";");for(const n of e){const e=n.split("=");const o=decodeURIComponent(e[0].trim().toLowerCase());if(o===t){return decodeURIComponent(e[1])}}return null}function Rx(t,e){document.cookie=encodeURIComponent(t)+"="+encodeURIComponent(e)+";path=/"}function jx(t){let e="";const n=new Uint8Array(t);window.crypto.getRandomValues(n);for(let t=0;t<n.length;t++){const o=zx.charAt(n[t]%zx.length);e+=Math.random()>.5?o.toUpperCase():o}return e}class Fx extends Un{static get requires(){return[xx]}static get pluginName(){return"CKFinderUploadAdapter"}init(){const t=this.editor.config.get("ckfinder.uploadUrl");if(!t){return}this.editor.plugins.get(xx).createUploadAdapter=e=>new Vx(e,t,this.editor.t)}}class Vx{constructor(t,e,n){this.loader=t;this.url=e;this.t=n}upload(){return this.loader.file.then((t=>new Promise(((e,n)=>{this._initRequest();this._initListeners(e,n,t);this._sendRequest(t)}))))}abort(){if(this.xhr){this.xhr.abort()}}_initRequest(){const t=this.xhr=new XMLHttpRequest;t.open("POST",this.url,true);t.responseType="json"}_initListeners(t,e,n){const o=this.xhr;const i=this.loader;const r=this.t;const s=r("Cannot upload file:")+` ${n.name}.`;o.addEventListener("error",(()=>e(s)));o.addEventListener("abort",(()=>e()));o.addEventListener("load",(()=>{const n=o.response;if(!n||!n.uploaded){return e(n&&n.error&&n.error.message?n.error.message:s)}t({default:n.url})}));if(o.upload){o.upload.addEventListener("progress",(t=>{if(t.lengthComputable){i.uploadTotal=t.total;i.uploaded=t.loaded}}))}}_sendRequest(t){const e=new FormData;e.append("upload",t);e.append("ckCsrfToken",Lx());this.xhr.send(e)}}const Ux={autoRefresh:true};const Hx=36e5;class Wx{constructor(t,e=Ux){if(!t){throw new u["a"]("token-missing-token-url",this)}if(e.initValue){this._validateTokenValue(e.initValue)}this.set("value",e.initValue);if(typeof t==="function"){this._refresh=t}else{this._refresh=()=>Kx(t)}this._options=Object.assign({},Ux,e)}init(){return new Promise(((t,e)=>{if(!this.value){this.refreshToken().then(t).catch(e);return}if(this._options.autoRefresh){this._registerRefreshTokenTimeout()}t(this)}))}refreshToken(){return this._refresh().then((t=>{this._validateTokenValue(t);this.set("value",t);if(this._options.autoRefresh){this._registerRefreshTokenTimeout()}})).then((()=>this))}destroy(){clearTimeout(this._tokenRefreshTimeout)}_validateTokenValue(t){const e=typeof t==="string";const n=!/^".*"$/.test(t);const o=e&&t.split(".").length===3;if(!(n&&o)){throw new u["a"]("token-not-in-jwt-format",this)}}_registerRefreshTokenTimeout(){const t=this._getTokenRefreshTimeoutTime();clearTimeout(this._tokenRefreshTimeout);this._tokenRefreshTimeout=setTimeout((()=>{this.refreshToken()}),t)}_getTokenRefreshTimeoutTime(){try{const[,t]=this.value.split(".");const{exp:e}=JSON.parse(atob(t));if(!e){return Hx}const n=Math.floor((e*1e3-Date.now())/2);return n}catch(t){return Hx}}static create(t,e=Ux){const n=new Wx(t,e);return n.init()}}Vn(Wx,Sn);function Kx(t){return new Promise(((e,n)=>{const o=new XMLHttpRequest;o.open("GET",t);o.addEventListener("load",(()=>{const t=o.status;const i=o.response;if(t<200||t>299){return n(new u["a"]("token-cannot-download-new-token",null))}return e(i)}));o.addEventListener("error",(()=>n(new Error("Network Error"))));o.addEventListener("abort",(()=>n(new Error("Abort"))));o.send()}))}var qx=Wx;const Gx=/^data:(\S*?);base64,/;class Yx{constructor(t,e,n){if(!t){throw new u["a"]("fileuploader-missing-file",null)}if(!e){throw new u["a"]("fileuploader-missing-token",null)}if(!n){throw new u["a"]("fileuploader-missing-api-address",null)}this.file=$x(t)?Qx(t):t;this._token=e;this._apiAddress=n}onProgress(t){this.on("progress",((e,n)=>t(n)));return this}onError(t){this.once("error",((e,n)=>t(n)));return this}abort(){this.xhr.abort()}send(){this._prepareRequest();this._attachXHRListeners();return this._sendRequest()}_prepareRequest(){const t=new XMLHttpRequest;t.open("POST",this._apiAddress);t.setRequestHeader("Authorization",this._token.value);t.responseType="json";this.xhr=t}_attachXHRListeners(){const t=this;const e=this.xhr;e.addEventListener("error",n("Network Error"));e.addEventListener("abort",n("Abort"));if(e.upload){e.upload.addEventListener("progress",(t=>{if(t.lengthComputable){this.fire("progress",{total:t.total,uploaded:t.loaded})}}))}e.addEventListener("load",(()=>{const t=e.status;const n=e.response;if(t<200||t>299){return this.fire("error",n.message||n.error)}}));function n(e){return()=>t.fire("error",e)}}_sendRequest(){const t=new FormData;const e=this.xhr;t.append("file",this.file);return new Promise(((n,o)=>{e.addEventListener("load",(()=>{const t=e.status;const i=e.response;if(t<200||t>299){if(i.message){return o(new u["a"]("fileuploader-uploading-data-failed",this,{message:i.message}))}return o(i.error)}return n(i)}));e.addEventListener("error",(()=>o(new Error("Network Error"))));e.addEventListener("abort",(()=>o(new Error("Abort"))));e.send(t)}))}}Vn(Yx,m);function Qx(t,e=512){try{const n=t.match(Gx)[1];const o=atob(t.replace(Gx,""));const i=[];for(let t=0;t<o.length;t+=e){const n=o.slice(t,t+e);const r=new Array(n.length);for(let t=0;t<n.length;t++){r[t]=n.charCodeAt(t)}i.push(new Uint8Array(r))}return new Blob(i,{type:n})}catch(t){throw new u["a"]("fileuploader-decoding-image-data-error",null)}}function $x(t){if(typeof t!=="string"){return false}const e=t.match(Gx);return!!(e&&e.length)}class Jx{constructor(t,e){if(!t){throw new u["a"]("uploadgateway-missing-token",null)}if(!e){throw new u["a"]("uploadgateway-missing-api-address",null)}this._token=t;this._apiAddress=e}upload(t){return new Yx(t,this._token,this._apiAddress)}}class Zx extends Ia{static get pluginName(){return"CloudServicesCore"}createToken(t,e){return new qx(t,e)}createUploadGateway(t,e){return new Jx(t,e)}}class Xx extends Ia{static get pluginName(){return"CloudServices"}static get requires(){return[Zx]}init(){const t=this.context.config;const e=t.get("cloudServices")||{};for(const t in e){this[t]=e[t]}this._tokens=new Map;if(!this.tokenUrl){this.token=null;return}this.token=this.context.plugins.get("CloudServicesCore").createToken(this.tokenUrl);this._tokens.set(this.tokenUrl,this.token);return this.token.init()}registerTokenUrl(t){if(this._tokens.has(t)){return Promise.resolve(this.getTokenFor(t))}const e=this.context.plugins.get("CloudServicesCore").createToken(t);this._tokens.set(t,e);return e.init()}getTokenFor(t){const e=this._tokens.get(t);if(!e){throw new u["a"]("cloudservices-token-not-registered",this)}return e}destroy(){super.destroy();for(const t of this._tokens.values()){t.destroy()}}}class tE{constructor(t){this.files=eE(t);this._native=t}get types(){return this._native.types}getData(t){return this._native.getData(t)}setData(t,e){this._native.setData(t,e)}set effectAllowed(t){this._native.effectAllowed=t}get effectAllowed(){return this._native.effectAllowed}set dropEffect(t){this._native.dropEffect=t}get dropEffect(){return this._native.dropEffect}get isCanceled(){return this._native.dropEffect=="none"||!!this._native.mozUserCancelled}}function eE(t){const e=t.files?Array.from(t.files):[];const n=t.items?Array.from(t.items):[];if(e.length){return e}return n.filter((t=>t.kind==="file")).map((t=>t.getAsFile()))}class nE extends xh{constructor(t){super(t);const e=this.document;this.domEventType=["paste","copy","cut","drop","dragover","dragstart","dragend","dragenter","dragleave"];this.listenTo(e,"paste",n("clipboardInput"),{priority:"low"});this.listenTo(e,"drop",n("clipboardInput"),{priority:"low"});this.listenTo(e,"dragover",n("dragging"),{priority:"low"});function n(t){return(n,o)=>{o.preventDefault();const i=o.dropRange?[o.dropRange]:null;const s=new r(e,t);e.fire(s,{dataTransfer:o.dataTransfer,method:n.name,targetRanges:i,target:o.target});if(s.stop.called){o.stopPropagation()}}}}onDomEvent(t){const e={dataTransfer:new tE(t.clipboardData?t.clipboardData:t.dataTransfer)};if(t.type=="drop"||t.type=="dragover"){e.dropRange=oE(this.view,t)}this.fire(t.type,t,e)}}function oE(t,e){const n=e.target.ownerDocument;const o=e.clientX;const i=e.clientY;let r;if(n.caretRangeFromPoint&&n.caretRangeFromPoint(o,i)){r=n.caretRangeFromPoint(o,i)}else if(e.rangeParent){r=n.createRange();r.setStart(e.rangeParent,e.rangeOffset);r.collapse(true)}if(r){return t.domConverter.domRangeToView(r)}return null}function iE(t){t=t.replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/\r?\n\r?\n/g,"</p><p>").replace(/\r?\n/g,"<br>").replace(/^\s/,"&nbsp;").replace(/\s$/,"&nbsp;").replace(/\s\s/g," &nbsp;");if(t.includes("</p><p>")||t.includes("<br>")){t=`<p>${t}</p>`}return t}function rE(t){return t.replace(/<span(?: class="Apple-converted-space"|)>(\s+)<\/span>/g,((t,e)=>{if(e.length==1){return" "}return e}))}const sE=["figcaption","li"];function aE(t){let e="";if(t.is("$text")||t.is("$textProxy")){e=t.data}else if(t.is("element","img")&&t.hasAttribute("alt")){e=t.getAttribute("alt")}else if(t.is("element","br")){e="\n"}else{let n=null;for(const o of t.getChildren()){const t=aE(o);if(n&&(n.is("containerElement")||o.is("containerElement"))){if(sE.includes(n.name)||sE.includes(o.name)){e+="\n"}else{e+="\n\n"}}e+=t;n=o}}return e}class cE extends Un{static get pluginName(){return"ClipboardPipeline"}init(){const t=this.editor;const e=t.editing.view;e.addObserver(nE);this._setupPasteDrop();this._setupCopyCut()}_setupPasteDrop(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=n.document;this.listenTo(o,"clipboardInput",(e=>{if(t.isReadOnly){e.stop()}}),{priority:"highest"});this.listenTo(o,"clipboardInput",((t,e)=>{const o=e.dataTransfer;let i=e.content||"";if(!i){if(o.getData("text/html")){i=rE(o.getData("text/html"))}else if(o.getData("text/plain")){i=iE(o.getData("text/plain"))}i=this.editor.data.htmlProcessor.toView(i)}const s=new r(this,"inputTransformation");this.fire(s,{content:i,dataTransfer:o,targetRanges:e.targetRanges,method:e.method});if(s.stop.called){t.stop()}n.scrollToTheSelection()}),{priority:"low"});this.listenTo(this,"inputTransformation",((t,n)=>{if(n.content.isEmpty){return}const o=this.editor.data;const i=o.toModel(n.content,"$clipboardHolder");if(i.childCount==0){return}t.stop();e.change((()=>{this.fire("contentInsertion",{content:i,method:n.method,dataTransfer:n.dataTransfer,targetRanges:n.targetRanges})}))}),{priority:"low"});this.listenTo(this,"contentInsertion",((t,n)=>{n.resultRange=e.insertContent(n.content)}),{priority:"low"})}_setupCopyCut(){const t=this.editor;const e=t.model.document;const n=t.editing.view;const o=n.document;function i(n,i){const r=i.dataTransfer;i.preventDefault();const s=t.data.toView(t.model.getSelectedContent(e.selection));o.fire("clipboardOutput",{dataTransfer:r,content:s,method:n.name})}this.listenTo(o,"copy",i,{priority:"low"});this.listenTo(o,"cut",((e,n)=>{if(t.isReadOnly){n.preventDefault()}else{i(e,n)}}),{priority:"low"});this.listenTo(o,"clipboardOutput",((n,o)=>{if(!o.content.isEmpty){o.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(o.content));o.dataTransfer.setData("text/plain",aE(o.content))}if(o.method=="cut"){t.model.deleteContent(e.selection)}}),{priority:"low"})}}class lE{constructor(){this._stack=[]}add(t,e){const n=this._stack;const o=n[0];this._insertDescriptor(t);const i=n[0];if(o!==i&&!dE(o,i)){this.fire("change:top",{oldDescriptor:o,newDescriptor:i,writer:e})}}remove(t,e){const n=this._stack;const o=n[0];this._removeDescriptor(t);const i=n[0];if(o!==i&&!dE(o,i)){this.fire("change:top",{oldDescriptor:o,newDescriptor:i,writer:e})}}_insertDescriptor(t){const e=this._stack;const n=e.findIndex((e=>e.id===t.id));if(dE(t,e[n])){return}if(n>-1){e.splice(n,1)}let o=0;while(e[o]&&uE(e[o],t)){o++}e.splice(o,0,t)}_removeDescriptor(t){const e=this._stack;const n=e.findIndex((e=>e.id===t));if(n>-1){e.splice(n,1)}}}Vn(lE,m);function dE(t,e){return t&&e&&t.priority==e.priority&&hE(t.classes)==hE(e.classes)}function uE(t,e){if(t.priority>e.priority){return true}else if(t.priority<e.priority){return false}return hE(t.classes)>hE(e.classes)}function hE(t){return Array.isArray(t)?t.sort().join(","):t}var fE='<svg viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path d="M4 0v1H1v3H0V.5A.5.5 0 0 1 .5 0H4zm8 0h3.5a.5.5 0 0 1 .5.5V4h-1V1h-3V0zM4 16H.5a.5.5 0 0 1-.5-.5V12h1v3h3v1zm8 0v-1h3v-3h1v3.5a.5.5 0 0 1-.5.5H12z"/><path fill-opacity=".256" d="M1 1h14v14H1z"/><g class="ck-icon__selected-indicator"><path d="M7 0h2v1H7V0zM0 7h1v2H0V7zm15 0h1v2h-1V7zm-8 8h2v1H7v-1z"/><path fill-opacity=".254" d="M1 1h14v14H1z"/></g></svg>';const gE="ck-widget";const mE="ck-widget_selected";function pE(t){if(!t.is("element")){return false}return!!t.getCustomProperty("widget")}function kE(t,e,n={}){if(!t.is("containerElement")){throw new u["a"]("widget-to-widget-wrong-element-type",null,{element:t})}e.setAttribute("contenteditable","false",t);e.addClass(gE,t);e.setCustomProperty("widget",true,t);t.getFillerOffset=ME;if(n.label){_E(t,n.label,e)}if(n.hasSelectionHandle){TE(t,e)}AE(t,e,bE,wE);return t}function bE(t,e,n){if(e.classes){n.addClass(Aa(e.classes),t)}if(e.attributes){for(const o in e.attributes){n.setAttribute(o,e.attributes[o],t)}}}function wE(t,e,n){if(e.classes){n.removeClass(Aa(e.classes),t)}if(e.attributes){for(const o in e.attributes){n.removeAttribute(o,t)}}}function AE(t,e,n,o){const i=new lE;i.on("change:top",((e,i)=>{if(i.oldDescriptor){o(t,i.oldDescriptor,i.writer)}if(i.newDescriptor){n(t,i.newDescriptor,i.writer)}}));e.setCustomProperty("addHighlight",((t,e,n)=>i.add(e,n)),t);e.setCustomProperty("removeHighlight",((t,e,n)=>i.remove(e,n)),t)}function _E(t,e,n){n.setCustomProperty("widgetLabel",e,t)}function CE(t){const e=t.getCustomProperty("widgetLabel");if(!e){return""}return typeof e=="function"?e():e}function vE(t,e){e.addClass(["ck-editor__editable","ck-editor__nested-editable"],t);e.setAttribute("contenteditable",t.isReadOnly?"false":"true",t);t.on("change:isReadOnly",((n,o,i)=>{e.setAttribute("contenteditable",i?"false":"true",t)}));t.on("change:isFocused",((n,o,i)=>{if(i){e.addClass("ck-editor__nested-editable_focused",t)}else{e.removeClass("ck-editor__nested-editable_focused",t)}}));return t}function yE(t,e){const n=t.getSelectedElement();if(n){const o=zE(t);if(o){return e.createPositionAt(n,o)}if(e.schema.isBlock(n)){return e.createPositionAfter(n)}}const o=t.getSelectedBlocks().next().value;if(o){if(o.isEmpty){return e.createPositionAt(o,0)}const n=e.createPositionAfter(o);if(t.focus.isTouching(n)){return n}return e.createPositionBefore(o)}return t.focus}function xE(t,e){const n=t.getSelectedElement();return!!n&&e.isObject(n)}function EE(t,e){return(n,o)=>{const{mapper:i,viewPosition:r}=o;const s=i.findMappedViewAncestor(r);if(!e(s)){return}const a=i.toModelElement(s);o.modelPosition=t.createPositionAt(a,r.isAtStart?"before":"after")}}function DE(t,e){const n=new cf(su.window);const o=n.getIntersection(t);const i=e.height+C_.arrowVerticalOffset;if(t.top-i>n.top||t.bottom+i<n.bottom){return null}const r=o||t;const s=r.left+r.width/2-e.width/2;return{top:Math.max(t.top,0)+C_.arrowVerticalOffset,left:s,name:"arrow_n"}}function ME(){return null}function TE(t,e){const n=e.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(t){const e=this.toDomElement(t);const n=new cw;n.set("content",fE);n.render();e.appendChild(n.element);return e}));e.insert(e.createPositionAt(t,0),n);e.addClass(["ck-widget_with-selection-handle"],t)}const SE="widget-type-around";function IE(t,e,n){return t&&pE(t)&&!n.isInline(e)}function NE(t){return t.closest(".ck-widget__type-around__button")}function BE(t){return t.classList.contains("ck-widget__type-around__button_before")?"before":"after"}function PE(t,e){const n=t.closest(".ck-widget");return e.mapDomToView(n)}function zE(t){return t.getAttribute(SE)}var LE='<svg viewBox="0 0 10 8" xmlns="http://www.w3.org/2000/svg"><path d="M9.055.263v3.972h-6.77M1 4.216l2-2.038m-2 2 2 2.038"/></svg>';var OE=n(37);var RE={injectType:"singletonStyleTag",attributes:{"data-cke":true}};RE.insert="head";RE.singleton=true;var jE=yb()(OE["a"],RE);var FE=OE["a"].locals||{};const VE=["before","after"];const UE=(new DOMParser).parseFromString(LE,"image/svg+xml").firstChild;const HE="ck-widget__type-around_disabled";class WE extends Un{static get pluginName(){return"WidgetTypeAround"}static get requires(){return[oy,Dy]}constructor(t){super(t);this._currentFakeCaretModelElement=null}init(){const t=this.editor;const e=t.editing.view;this.on("change:isEnabled",((n,o,i)=>{e.change((t=>{for(const n of e.document.roots){if(i){t.removeClass(HE,n)}else{t.addClass(HE,n)}}}));if(!i){t.model.change((t=>{t.removeSelectionAttribute(SE)}))}}));this._enableTypeAroundUIInjection();this._enableInsertingParagraphsOnButtonClick();this._enableInsertingParagraphsOnEnterKeypress();this._enableInsertingParagraphsOnTypingKeystroke();this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows();this._enableDeleteIntegration();this._enableInsertContentIntegration();this._enableDeleteContentIntegration()}destroy(){this._currentFakeCaretModelElement=null}_insertParagraph(t,e){const n=this.editor;const o=n.editing.view;n.execute("insertParagraph",{position:n.model.createPositionAt(t,e)});o.focus();o.scrollToTheSelection()}_listenToIfEnabled(t,e,n,o){this.listenTo(t,e,((...t)=>{if(this.isEnabled){n(...t)}}),o)}_insertParagraphAccordingToFakeCaretPosition(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=zE(n);if(!o){return false}const i=n.getSelectedElement();this._insertParagraph(i,o);return true}_enableTypeAroundUIInjection(){const t=this.editor;const e=t.model.schema;const n=t.locale.t;const o={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};t.editing.downcastDispatcher.on("insert",((t,n,i)=>{const r=i.mapper.toViewElement(n.item);if(IE(r,n.item,e)){KE(i.writer,o,r)}}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=e.schema;const i=t.editing.view;this._listenToIfEnabled(i.document,"arrowKey",((t,e)=>{this._handleArrowKeyPress(t,e)}),{context:[pE,"$text"],priority:"high"});this._listenToIfEnabled(n,"change:range",((e,n)=>{if(!n.directChange){return}t.model.change((t=>{t.removeSelectionAttribute(SE)}))}));this._listenToIfEnabled(e.document,"change:data",(()=>{const e=n.getSelectedElement();if(e){const n=t.editing.mapper.toViewElement(e);if(IE(n,e,o)){return}}t.model.change((t=>{t.removeSelectionAttribute(SE)}))}));this._listenToIfEnabled(t.editing.downcastDispatcher,"selection",((t,e,n)=>{const i=n.writer;if(this._currentFakeCaretModelElement){const t=n.mapper.toViewElement(this._currentFakeCaretModelElement);if(t){i.removeClass(VE.map(r),t);this._currentFakeCaretModelElement=null}}const s=e.selection.getSelectedElement();if(!s){return}const a=n.mapper.toViewElement(s);if(!IE(a,s,o)){return}const c=zE(e.selection);if(!c){return}i.addClass(r(c),a);this._currentFakeCaretModelElement=s}));this._listenToIfEnabled(t.ui.focusTracker,"change:isFocused",((e,n,o)=>{if(!o){t.model.change((t=>{t.removeSelectionAttribute(SE)}))}}));function r(t){return`ck-widget_type-around_show-fake-caret_${t}`}}_handleArrowKeyPress(t,e){const n=this.editor;const o=n.model;const i=o.document.selection;const r=o.schema;const s=n.editing.view;const a=e.keyCode;const c=cd(a,n.locale.contentLanguageDirection);const l=s.document.selection.getSelectedElement();const d=n.editing.mapper.toModelElement(l);let u;if(IE(l,d,r)){u=this._handleArrowKeyPressOnSelectedWidget(c)}else if(i.isCollapsed){u=this._handleArrowKeyPressWhenSelectionNextToAWidget(c)}if(u){e.preventDefault();t.stop()}}_handleArrowKeyPressOnSelectedWidget(t){const e=this.editor;const n=e.model;const o=n.document.selection;const i=zE(o);return n.change((e=>{if(i){const n=i===(t?"after":"before");if(!n){e.removeSelectionAttribute(SE);return true}}else{e.setSelectionAttribute(SE,t?"after":"before");return true}return false}))}_handleArrowKeyPressWhenSelectionNextToAWidget(t){const e=this.editor;const n=e.model;const o=n.schema;const i=e.plugins.get("Widget");const r=i._getObjectElementNextToSelection(t);const s=e.editing.mapper.toViewElement(r);if(IE(s,r,o)){n.change((e=>{i._setSelectionOverElement(r);e.setSelectionAttribute(SE,t?"before":"after")}));return true}return false}_enableInsertingParagraphsOnButtonClick(){const t=this.editor;const e=t.editing.view;this._listenToIfEnabled(e.document,"mousedown",((n,o)=>{const i=NE(o.domTarget);if(!i){return}const r=BE(i);const s=PE(i,e.domConverter);const a=t.editing.mapper.toModelElement(s);this._insertParagraph(a,r);o.preventDefault();n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const t=this.editor;const e=t.model.document.selection;const n=t.editing.view;this._listenToIfEnabled(n.document,"enter",((n,o)=>{if(n.eventPhase!="atTarget"){return}const i=e.getSelectedElement();const r=t.editing.mapper.toViewElement(i);const s=t.model.schema;let a;if(this._insertParagraphAccordingToFakeCaretPosition()){a=true}else if(IE(r,i,s)){this._insertParagraph(i,o.isSoft?"before":"after");a=true}if(a){o.preventDefault();n.stop()}}),{context:pE})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor;const e=t.editing.view;const n=[td.enter,td.delete,td.backspace];this._listenToIfEnabled(e.document,"keydown",((t,e)=>{if(!n.includes(e.keyCode)&&!gy(e)){this._insertParagraphAccordingToFakeCaretPosition()}}),{priority:"high"})}_enableDeleteIntegration(){const t=this.editor;const e=t.editing.view;const n=t.model;const o=n.schema;this._listenToIfEnabled(e.document,"delete",((e,i)=>{if(e.eventPhase!="atTarget"){return}const r=zE(n.document.selection);if(!r){return}const s=i.direction;const a=n.document.selection.getSelectedElement();const c=r==="before";const l=s=="forward";const d=c===l;if(d){t.execute("delete",{selection:n.createSelection(a,"on")})}else{const e=o.getNearestSelectionRange(n.createPositionAt(a,r),s);if(e){if(!e.isCollapsed){n.change((n=>{n.setSelection(e);t.execute(l?"deleteForward":"delete")}))}else{const i=n.createSelection(e.start);n.modifySelection(i,{direction:s});if(!i.focus.isEqual(e.start)){n.change((n=>{n.setSelection(e);t.execute(l?"deleteForward":"delete")}))}else{const t=YE(o,e.start.parent);n.deleteContent(n.createSelection(t,"on"),{doNotAutoparagraph:true})}}}}i.preventDefault();e.stop()}),{context:pE})}_enableInsertContentIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,"insertContent",((t,[o,i])=>{if(i&&!i.is("documentSelection")){return}const r=zE(n);if(!r){return}t.stop();return e.change((t=>{const i=n.getSelectedElement();const s=e.createPositionAt(i,r);const a=t.createSelection(s);const c=e.insertContent(o,a);t.setSelection(a);return c}))}),{priority:"high"})}_enableDeleteContentIntegration(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;this._listenToIfEnabled(t.model,"deleteContent",((t,[e])=>{if(e&&!e.is("documentSelection")){return}const o=zE(n);if(o){t.stop()}}),{priority:"high"})}}function KE(t,e,n){const o=t.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(t){const n=this.toDomElement(t);qE(n,e);GE(n);return n}));t.insert(t.createPositionAt(n,"end"),o)}function qE(t,e){for(const n of VE){const o=new Ib({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${n}`],title:e[n]},children:[t.ownerDocument.importNode(UE,true)]});t.appendChild(o.render())}}function GE(t){const e=new Ib({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});t.appendChild(e.render())}function YE(t,e){let n=e;for(const o of e.getAncestors({parentFirst:true})){if(o.childCount>1||t.isLimit(o)){break}n=o}return n}var QE=n(38);var $E={injectType:"singletonStyleTag",attributes:{"data-cke":true}};$E.insert="head";$E.singleton=true;var JE=yb()(QE["a"],$E);var ZE=QE["a"].locals||{};function XE(t){const e=t.model;return(n,o)=>{const i=o.keyCode==td.arrowup;const r=o.keyCode==td.arrowdown;const s=o.shiftKey;const a=e.document.selection;if(!i&&!r){return}const c=r;if(s&&iD(a,c)){return}const l=tD(t,a,c);if(!l||l.isCollapsed){return}if(oD(t,l,c)){e.change((t=>{const n=c?l.end:l.start;if(s){const o=e.createSelection(a.anchor);o.setFocus(n);t.setSelection(o)}else{t.setSelection(n)}}));n.stop();o.preventDefault();o.stopPropagation()}}}function tD(t,e,n){const o=t.model;if(n){const t=e.isCollapsed?e.focus:e.getLastPosition();const n=eD(o,t,"forward");if(!n){return null}const i=o.createRange(t,n);const r=nD(o.schema,i,"backward");if(r&&t.isBefore(r)){return o.createRange(t,r)}return null}else{const t=e.isCollapsed?e.focus:e.getFirstPosition();const n=eD(o,t,"backward");if(!n){return null}const i=o.createRange(n,t);const r=nD(o.schema,i,"forward");if(r&&t.isAfter(r)){return o.createRange(r,t)}return null}}function eD(t,e,n){const o=t.schema;const i=t.createRangeIn(e.root);const r=n=="forward"?"elementStart":"elementEnd";for(const{previousPosition:t,item:s,type:a}of i.getWalker({startPosition:e,direction:n})){if(o.isLimit(s)&&!o.isInline(s)){return t}if(a==r&&o.isBlock(s)){return null}}return null}function nD(t,e,n){const o=n=="backward"?e.end:e.start;if(t.checkChild(o,"$text")){return o}for(const{nextPosition:o}of e.getWalker({direction:n})){if(t.checkChild(o,"$text")){return o}}}function oD(t,e,n){const o=t.model;const i=t.view.domConverter;if(n){const t=o.createSelection(e.start);o.modifySelection(t);if(!t.focus.isAtEnd&&!e.start.isEqual(t.focus)){e=o.createRange(t.focus,e.end)}}const r=t.mapper.toViewRange(e);const s=i.viewRangeToDom(r);const a=cf.getDomRangeRects(s);let c;for(const t of a){if(c===undefined){c=Math.round(t.bottom);continue}if(Math.round(t.top)>=c){return false}c=Math.max(c,Math.round(t.bottom))}return true}function iD(t,e){return!t.isCollapsed&&t.isBackward==e}class rD extends Un{static get pluginName(){return"Widget"}static get requires(){return[WE,Dy]}init(){const t=this.editor.editing.view;const e=t.document;this._previouslySelected=new Set;this.editor.editing.downcastDispatcher.on("selection",((t,e,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const o=n.writer;const i=o.document.selection;const r=i.getSelectedElement();let s=null;for(const t of i.getRanges()){for(const e of t){const t=e.item;if(pE(t)&&!aD(t,s)){o.addClass(mE,t);this._previouslySelected.add(t);s=t;if(t==r){o.setSelection(i.getRanges(),{fake:true,label:CE(r)})}}}}}),{priority:"low"});t.addObserver(NC);this.listenTo(e,"mousedown",((...t)=>this._onMousedown(...t)));this.listenTo(e,"arrowKey",((...t)=>{this._handleSelectionChangeOnArrowKeyPress(...t)}),{context:[pE,"$text"]});this.listenTo(e,"arrowKey",((...t)=>{this._preventDefaultOnArrowKeyPress(...t)}),{context:"$root"});this.listenTo(e,"arrowKey",XE(this.editor.editing),{context:"$text"});this.listenTo(e,"delete",((t,e)=>{if(this._handleDelete(e.direction=="forward")){e.preventDefault();t.stop()}}),{context:"$root"})}_onMousedown(t,e){const n=this.editor;const o=n.editing.view;const i=o.document;let r=e.target;if(sD(r)){if((Kl.isSafari||Kl.isGecko)&&e.domEvent.detail>=3){const t=n.editing.mapper;const o=r.is("attributeElement")?r.findAncestor((t=>!t.is("attributeElement"))):r;const i=t.toModelElement(o);e.preventDefault();this.editor.model.change((t=>{t.setSelection(i,"in")}))}return}if(!pE(r)){r=r.findAncestor(pE);if(!r){return}}if(Kl.isAndroid){e.preventDefault()}if(!i.isFocused){o.focus()}const s=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(s)}_handleSelectionChangeOnArrowKeyPress(t,e){const n=e.keyCode;const o=this.editor.model;const i=o.schema;const r=o.document.selection;const s=r.getSelectedElement();const a=cd(n,this.editor.locale.contentLanguageDirection);if(s&&i.isObject(s)){const n=a?r.getLastPosition():r.getFirstPosition();const s=i.getNearestSelectionRange(n,a?"forward":"backward");if(s){o.change((t=>{t.setSelection(s)}));e.preventDefault();t.stop()}return}if(!r.isCollapsed){return}const c=this._getObjectElementNextToSelection(a);if(c&&i.isObject(c)){this._setSelectionOverElement(c);e.preventDefault();t.stop()}}_preventDefaultOnArrowKeyPress(t,e){const n=this.editor.model;const o=n.schema;const i=n.document.selection.getSelectedElement();if(i&&o.isObject(i)){e.preventDefault();t.stop()}}_handleDelete(t){if(this.editor.isReadOnly){return}const e=this.editor.model.document;const n=e.selection;if(!n.isCollapsed){return}const o=this._getObjectElementNextToSelection(t);if(o){this.editor.model.change((t=>{let e=n.anchor.parent;while(e.isEmpty){const n=e;e=n.parent;t.remove(n)}this._setSelectionOverElement(o)}));return true}}_setSelectionOverElement(t){this.editor.model.change((e=>{e.setSelection(e.createRangeOn(t))}))}_getObjectElementNextToSelection(t){const e=this.editor.model;const n=e.schema;const o=e.document.selection;const i=e.createSelection(o);e.modifySelection(i,{direction:t?"forward":"backward"});const r=t?i.focus.nodeBefore:i.focus.nodeAfter;if(!!r&&n.isObject(r)){return r}return null}_clearPreviouslySelectedWidgets(t){for(const e of this._previouslySelected){t.removeClass(mE,e)}this._previouslySelected.clear()}}function sD(t){while(t){if(t.is("editableElement")&&!t.is("rootElement")){return true}if(pE(t)){return false}t=t.parent}return false}function aD(t,e){if(!e){return false}return Array.from(t.getAncestors()).includes(e)}var cD="Expected a function";function lD(t,e,n){var o=true,i=true;if(typeof t!="function"){throw new TypeError(cD)}if(M(n)){o="leading"in n?!!n.leading:o;i="trailing"in n?!!n.trailing:i}return qh(t,e,{leading:o,maxWait:e,trailing:i})}var dD=lD;var uD=n(39);var hD={injectType:"singletonStyleTag",attributes:{"data-cke":true}};hD.insert="head";hD.singleton=true;var fD=yb()(uD["a"],hD);var gD=uD["a"].locals||{};class mD extends Un{static get pluginName(){return"DragDrop"}static get requires(){return[cE,rD]}init(){const t=this.editor;const e=t.editing.view;this._draggedRange=null;this._draggingUid="";this._draggableElement=null;this._updateDropMarkerThrottled=dD((t=>this._updateDropMarker(t)),40);this._removeDropMarkerDelayed=vD((()=>this._removeDropMarker()),40);this._clearDraggableAttributesDelayed=vD((()=>this._clearDraggableAttributes()),40);e.addObserver(nE);e.addObserver(NC);this._setupDragging();this._setupContentInsertionIntegration();this._setupClipboardInputIntegration();this._setupDropMarker();this._setupDraggableAttributeHandling();this.listenTo(t,"change:isReadOnly",((t,e,n)=>{if(n){this.forceDisabled("readOnlyMode")}else{this.clearForceDisabled("readOnlyMode")}}));this.on("change:isEnabled",((t,e,n)=>{if(!n){this._finalizeDragging(false)}}));if(Kl.isAndroid){this.forceDisabled("noAndroidSupport")}}destroy(){if(this._draggedRange){this._draggedRange.detach();this._draggedRange=null}this._updateDropMarkerThrottled.cancel();this._removeDropMarkerDelayed.cancel();this._clearDraggableAttributesDelayed.cancel();return super.destroy()}_setupDragging(){const t=this.editor;const e=t.model;const n=e.document;const o=t.editing.view;const i=o.document;this.listenTo(i,"dragstart",((o,r)=>{const s=n.selection;if(r.target&&r.target.is("editableElement")){r.preventDefault();return}const c=r.target?yD(r.target):null;if(c){const n=t.editing.mapper.toModelElement(c);this._draggedRange=sg.fromRange(e.createRangeOn(n))}else if(!i.selection.isCollapsed){const t=i.selection.getSelectedElement();if(!t||!pE(t)){this._draggedRange=sg.fromRange(s.getFirstRange())}}if(!this._draggedRange){r.preventDefault();return}this._draggingUid=a();r.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy";r.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const l=e.createSelection(this._draggedRange.toRange());const d=t.data.toView(e.getSelectedContent(l));i.fire("clipboardOutput",{dataTransfer:r.dataTransfer,content:d,method:o.name});if(!this.isEnabled){this._draggedRange.detach();this._draggedRange=null;this._draggingUid=""}}),{priority:"low"});this.listenTo(i,"dragend",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&e.dataTransfer.dropEffect=="move")}),{priority:"low"});this.listenTo(i,"dragenter",(()=>{if(!this.isEnabled){return}o.focus()}));this.listenTo(i,"dragleave",(()=>{this._removeDropMarkerDelayed()}));this.listenTo(i,"dragging",((e,n)=>{if(!this.isEnabled){n.dataTransfer.dropEffect="none";return}this._removeDropMarkerDelayed.cancel();const o=pD(t,n.targetRanges,n.target);if(!this._draggedRange){n.dataTransfer.dropEffect="copy"}if(!Kl.isGecko){if(n.dataTransfer.effectAllowed=="copy"){n.dataTransfer.dropEffect="copy"}else if(["all","copyMove"].includes(n.dataTransfer.effectAllowed)){n.dataTransfer.dropEffect="move"}}if(o){this._updateDropMarkerThrottled(o)}}),{priority:"low"})}_setupClipboardInputIntegration(){const t=this.editor;const e=t.editing.view;const n=e.document;this.listenTo(n,"clipboardInput",((e,n)=>{if(n.method!="drop"){return}const o=pD(t,n.targetRanges,n.target);this._removeDropMarker();if(!o){this._finalizeDragging(false);e.stop();return}if(this._draggedRange&&this._draggingUid!=n.dataTransfer.getData("application/ckeditor5-dragging-uid")){this._draggedRange.detach();this._draggedRange=null;this._draggingUid=""}const i=CD(n.dataTransfer)=="move";if(i&&this._draggedRange&&this._draggedRange.containsRange(o,true)){this._finalizeDragging(false);e.stop();return}n.targetRanges=[t.editing.mapper.toViewRange(o)]}),{priority:"high"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(cE);t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||e.method!=="drop"){return}const n=e.targetRanges.map((t=>this.editor.editing.mapper.toModelRange(t)));this.editor.model.change((t=>t.setSelection(n)))}),{priority:"high"});t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||e.method!=="drop"){return}const n=CD(e.dataTransfer)=="move";const o=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(o&&n)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const t=this.editor;const e=t.editing.view;const n=e.document;this.listenTo(n,"mousedown",((o,i)=>{if(Kl.isAndroid||!i){return}this._clearDraggableAttributesDelayed.cancel();let r=yD(i.target);if(Kl.isBlink&&!t.isReadOnly&&!r&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();if(!t||!pE(t)){r=n.selection.editableElement}}if(r){e.change((t=>{t.setAttribute("draggable","true",r)}));this._draggableElement=t.editing.mapper.toModelElement(r)}}));this.listenTo(n,"mouseup",(()=>{if(!Kl.isAndroid){this._clearDraggableAttributesDelayed()}}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{if(this._draggableElement&&this._draggableElement.root.rootName!="$graveyard"){e.removeAttribute("draggable",t.mapper.toViewElement(this._draggableElement))}this._draggableElement=null}))}_setupDropMarker(){const t=this.editor;t.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}});t.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(e,{writer:n})=>{const o=t.model.schema.checkChild(e.markerRange.start,"$text");if(!o){return}return n.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(t){const e=this.toDomElement(t);e.innerHTML="&NoBreak;<span></span>&NoBreak;";return e}))}})}_updateDropMarker(t){const e=this.editor;const n=e.model.markers;e.model.change((e=>{if(n.has("drop-target")){if(!n.get("drop-target").getRange().isEqual(t)){e.updateMarker("drop-target",{range:t})}}else{e.addMarker("drop-target",{range:t,usingOperation:false,affectsData:false})}}))}_removeDropMarker(){const t=this.editor.model;this._removeDropMarkerDelayed.cancel();this._updateDropMarkerThrottled.cancel();if(t.markers.has("drop-target")){t.change((t=>{t.removeMarker("drop-target")}))}}_finalizeDragging(t){const e=this.editor;const n=e.model;this._removeDropMarker();this._clearDraggableAttributes();this._draggingUid="";if(!this._draggedRange){return}if(t&&this.isEnabled){n.deleteContent(n.createSelection(this._draggedRange),{doNotAutoparagraph:true})}this._draggedRange.detach();this._draggedRange=null}}function pD(t,e,n){const o=t.model;const i=t.editing.mapper;let r=null;const s=e?e[0].start:null;if(n.is("uiElement")){n=n.parent}r=kD(t,n);if(r){return r}const a=_D(t,n);const c=s?i.toModelPosition(s):null;if(!c){return bD(t,a)}r=wD(t,c,a);if(r){return r}r=o.schema.getNearestSelectionRange(c,Kl.isGecko?"forward":"backward");if(r){return r}return AD(t,c.parent)}function kD(t,e){const n=t.model;const o=t.editing.mapper;if(pE(e)){return n.createRangeOn(o.toModelElement(e))}if(!e.is("editableElement")){const t=e.findAncestor((t=>pE(t)||t.is("editableElement")));if(pE(t)){return n.createRangeOn(o.toModelElement(t))}}return null}function bD(t,e){const n=t.model;const o=n.schema;const i=n.createPositionAt(e,0);return o.getNearestSelectionRange(i,"forward")}function wD(t,e,n){const o=t.model;if(!o.schema.checkChild(n,"$block")){return null}const i=o.createPositionAt(n,0);const r=e.path.slice(0,i.path.length);const s=o.createPositionFromPath(e.root,r);const a=s.nodeAfter;if(a&&o.schema.isObject(a)){return o.createRangeOn(a)}return null}function AD(t,e){const n=t.model;while(e){if(n.schema.isObject(e)){return n.createRangeOn(e)}e=e.parent}}function _D(t,e){const n=t.editing.mapper;const o=t.editing.view;const i=n.toModelElement(e);if(i){return i}const r=o.createPositionBefore(e);const s=n.findMappedViewAncestor(r);return n.toModelElement(s)}function CD(t){if(Kl.isGecko){return t.dropEffect}return["all","copyMove"].includes(t.effectAllowed)?"move":"copy"}function vD(t,e){let n;function o(...i){o.cancel();n=setTimeout((()=>t(...i)),e)}o.cancel=()=>{clearTimeout(n)};return o}function yD(t){if(t.is("editableElement")){return null}if(t.hasClass("ck-widget__selection-handle")){return t.findAncestor(pE)}if(pE(t)){return t}const e=t.findAncestor((t=>pE(t)||t.is("editableElement")));if(pE(e)){return e}return null}class xD extends Un{static get pluginName(){return"PastePlainText"}static get requires(){return[cE]}init(){const t=this.editor;const e=t.model;const n=t.editing.view;const o=n.document;const i=e.document.selection;let r=false;n.addObserver(nE);this.listenTo(o,"keydown",((t,e)=>{r=e.shiftKey}));t.plugins.get(cE).on("contentInsertion",((t,n)=>{if(!r&&!ED(n.content,e.schema)){return}e.change((t=>{const o=Array.from(i.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));if(!i.isCollapsed){e.deleteContent(i,{doNotAutoparagraph:true})}o.push(...i.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems()){if(e.is("$textProxy")){t.setAttributes(o,e)}}}))}))}}function ED(t,e){if(t.childCount>1){return false}const n=t.getChild(0);if(e.isObject(n)){return false}return[...n.getAttributeKeys()].length==0}class DD extends Un{static get pluginName(){return"Clipboard"}static get requires(){return[cE,mD,xD]}}class MD extends Wn{execute(){const t=this.editor.model;const e=t.document.selection;let n=t.schema.getLimitElement(e);if(e.containsEntireContent(n)||!TD(t.schema,n)){do{n=n.parent;if(!n){return}}while(!TD(t.schema,n))}t.change((t=>{t.setSelection(n,"in")}))}}function TD(t,e){return t.isLimit(e)&&(t.checkChild(e,"$text")||t.checkChild(e,"paragraph"))}const SD=od("Ctrl+A");class ID extends Un{static get pluginName(){return"SelectAllEditing"}init(){const t=this.editor;const e=t.editing.view;const n=e.document;t.commands.add("selectAll",new MD(t));this.listenTo(n,"keydown",((e,n)=>{if(nd(n)===SD){t.execute("selectAll");n.preventDefault()}}))}}var ND='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M.75 15.5a.75.75 0 0 1 .75.75V18l.008.09A.5.5 0 0 0 2 18.5h1.75a.75.75 0 1 1 0 1.5H1.5l-.144-.007a1.5 1.5 0 0 1-1.35-1.349L0 18.5v-2.25a.75.75 0 0 1 .75-.75zm18.5 0a.75.75 0 0 1 .75.75v2.25l-.007.144a1.5 1.5 0 0 1-1.349 1.35L18.5 20h-2.25a.75.75 0 1 1 0-1.5H18a.5.5 0 0 0 .492-.41L18.5 18v-1.75a.75.75 0 0 1 .75-.75zm-10.45 3c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2H7.2a.2.2 0 0 1-.2-.2v-1.1c0-.11.09-.2.2-.2h1.6zm4 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2h-1.6a.2.2 0 0 1-.2-.2v-1.1c0-.11.09-.2.2-.2h1.6zm.45-5.5a.75.75 0 1 1 0 1.5h-8.5a.75.75 0 1 1 0-1.5h8.5zM1.3 11c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2H.2a.2.2 0 0 1-.2-.2v-1.6c0-.11.09-.2.2-.2h1.1zm18.5 0c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2h-1.1a.2.2 0 0 1-.2-.2v-1.6c0-.11.09-.2.2-.2h1.1zm-4.55-2a.75.75 0 1 1 0 1.5H4.75a.75.75 0 1 1 0-1.5h10.5zM1.3 7c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2H.2a.2.2 0 0 1-.2-.2V7.2c0-.11.09-.2.2-.2h1.1zm18.5 0c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2h-1.1a.2.2 0 0 1-.2-.2V7.2c0-.11.09-.2.2-.2h1.1zm-4.55-2a.75.75 0 1 1 0 1.5h-2.5a.75.75 0 1 1 0-1.5h2.5zm-5 0a.75.75 0 1 1 0 1.5h-5.5a.75.75 0 0 1 0-1.5h5.5zm-6.5-5a.75.75 0 0 1 0 1.5H2a.5.5 0 0 0-.492.41L1.5 2v1.75a.75.75 0 0 1-1.5 0V1.5l.007-.144A1.5 1.5 0 0 1 1.356.006L1.5 0h2.25zM18.5 0l.144.007a1.5 1.5 0 0 1 1.35 1.349L20 1.5v2.25a.75.75 0 1 1-1.5 0V2l-.008-.09A.5.5 0 0 0 18 1.5h-1.75a.75.75 0 1 1 0-1.5h2.25zM8.8 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2H7.2a.2.2 0 0 1-.2-.2V.2c0-.11.09-.2.2-.2h1.6zm4 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2h-1.6a.2.2 0 0 1-.2-.2V.2c0-.11.09-.2.2-.2h1.6z"/></svg>';class BD extends Un{static get pluginName(){return"SelectAllUI"}init(){const t=this.editor;t.ui.componentFactory.add("selectAll",(e=>{const n=t.commands.get("selectAll");const o=new bw(e);const i=e.t;o.set({label:i("Select all"),icon:ND,keystroke:"Ctrl+A",tooltip:true});o.bind("isOn","isEnabled").to(n,"value","isEnabled");this.listenTo(o,"execute",(()=>{t.execute("selectAll");t.editing.view.focus()}));return o}))}}class PD extends Un{static get requires(){return[ID,BD]}static get pluginName(){return"SelectAll"}}class zD extends Wn{constructor(t){super(t);this._stack=[];this._createdBatches=new WeakSet;this.refresh();this.listenTo(t.data,"set",(()=>this.clearStack()))}refresh(){this.isEnabled=this._stack.length>0}addBatch(t){const e=this.editor.model.document.selection;const n={ranges:e.hasOwnRange?Array.from(e.getRanges()):[],isBackward:e.isBackward};this._stack.push({batch:t,selection:n});this.refresh()}clearStack(){this._stack=[];this.refresh()}_restoreSelection(t,e,n){const o=this.editor.model;const i=o.document;const r=[];const s=t.map((t=>t.getTransformedByOperations(n)));const a=s.flat();for(const t of s){const e=t.filter((t=>t.root!=i.graveyard)).filter((t=>!OD(t,a)));if(!e.length){continue}LD(e);r.push(e[0])}if(r.length){o.change((t=>{t.setSelection(r,{backward:e})}))}}_undo(t,e){const n=this.editor.model;const o=n.document;this._createdBatches.add(e);const i=t.operations.slice().filter((t=>t.isDocumentOperation));i.reverse();for(const t of i){const i=t.baseVersion+1;const r=Array.from(o.history.getOperations(i));const s=vC([t.getReversed()],r,{useRelations:true,document:this.editor.model.document,padWithNoOps:false,forceWeakRemove:true});const a=s.operationsA;for(const i of a){e.addOperation(i);n.applyOperation(i);o.history.setOperationAsUndone(t,i)}}}}function LD(t){t.sort(((t,e)=>t.start.isBefore(e.start)?-1:1));for(let e=1;e<t.length;e++){const n=t[e-1];const o=n.getJoined(t[e],true);if(o){e--;t.splice(e,2,o)}}}function OD(t,e){return e.some((e=>e!==t&&e.containsRange(t,true)))}class RD extends zD{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1;const n=this._stack.splice(e,1)[0];const o=this.editor.model.createBatch("transparent");this.editor.model.enqueueChange(o,(()=>{this._undo(n.batch,o);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t);this.fire("revert",n.batch,o)}));this.refresh()}}class jD extends zD{execute(){const t=this._stack.pop();const e=this.editor.model.createBatch("transparent");this.editor.model.enqueueChange(e,(()=>{const n=t.batch.operations[t.batch.operations.length-1];const o=n.baseVersion+1;const i=this.editor.model.document.history.getOperations(o);this._restoreSelection(t.selection.ranges,t.selection.isBackward,i);this._undo(t.batch,e)}));this.refresh()}}class FD extends Un{static get pluginName(){return"UndoEditing"}constructor(t){super(t);this._batchRegistry=new WeakSet}init(){const t=this.editor;this._undoCommand=new RD(t);this._redoCommand=new jD(t);t.commands.add("undo",this._undoCommand);t.commands.add("redo",this._redoCommand);this.listenTo(t.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation){return}const o=n.batch;const i=this._redoCommand._createdBatches.has(o);const r=this._undoCommand._createdBatches.has(o);const s=this._batchRegistry.has(o);if(s||o.type=="transparent"&&!i&&!r){return}else{if(i){this._undoCommand.addBatch(o)}else if(!r){this._undoCommand.addBatch(o);this._redoCommand.clearStack()}}this._batchRegistry.add(o)}),{priority:"highest"});this.listenTo(this._undoCommand,"revert",((t,e,n)=>{this._redoCommand.addBatch(n)}));t.keystrokes.set("CTRL+Z","undo");t.keystrokes.set("CTRL+Y","redo");t.keystrokes.set("CTRL+SHIFT+Z","redo")}}var VD='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m5.042 9.367 2.189 1.837a.75.75 0 0 1-.965 1.149l-3.788-3.18a.747.747 0 0 1-.21-.284.75.75 0 0 1 .17-.945L6.23 4.762a.75.75 0 1 1 .964 1.15L4.863 7.866h8.917A.75.75 0 0 1 14 7.9a4 4 0 1 1-1.477 7.718l.344-1.489a2.5 2.5 0 1 0 1.094-4.73l.008-.032H5.042z"/></svg>';var UD='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m14.958 9.367-2.189 1.837a.75.75 0 0 0 .965 1.149l3.788-3.18a.747.747 0 0 0 .21-.284.75.75 0 0 0-.17-.945L13.77 4.762a.75.75 0 1 0-.964 1.15l2.331 1.955H6.22A.75.75 0 0 0 6 7.9a4 4 0 1 0 1.477 7.718l-.344-1.489A2.5 2.5 0 1 1 6.039 9.4l-.008-.032h8.927z"/></svg>';class HD extends Un{static get pluginName(){return"UndoUI"}init(){const t=this.editor;const e=t.locale;const n=t.t;const o=e.uiLanguageDirection=="ltr"?VD:UD;const i=e.uiLanguageDirection=="ltr"?UD:VD;this._addButton("undo",n("Undo"),"CTRL+Z",o);this._addButton("redo",n("Redo"),"CTRL+Y",i)}_addButton(t,e,n,o){const i=this.editor;i.ui.componentFactory.add(t,(r=>{const s=i.commands.get(t);const a=new bw(r);a.set({label:e,icon:o,keystroke:n,tooltip:true});a.bind("isEnabled").to(s,"isEnabled");this.listenTo(a,"execute",(()=>{i.execute(t);i.editing.view.focus()}));return a}))}}class WD extends Un{static get requires(){return[FD,HD]}static get pluginName(){return"Undo"}}class KD extends Un{static get requires(){return[DD,oy,PD,ly,My,WD]}static get pluginName(){return"Essentials"}}class qD extends Wn{refresh(){const t=this.editor.model;const e=t.document;const n=pf(e.selection.getSelectedBlocks());this.value=!!n&&n.is("element","paragraph");this.isEnabled=!!n&&GD(n,t.schema)}execute(t={}){const e=this.editor.model;const n=e.document;e.change((o=>{const i=(t.selection||n.selection).getSelectedBlocks();for(const t of i){if(!t.is("element","paragraph")&&GD(t,e.schema)){o.rename(t,"paragraph")}}}))}}function GD(t,e){return e.checkChild(t.parent,"paragraph")&&!e.isObject(t)}class YD extends Wn{execute(t){const e=this.editor.model;let n=t.position;e.change((t=>{const o=t.createElement("paragraph");if(!e.schema.checkChild(n.parent,o)){const i=e.schema.findAllowedParent(n,o);if(!i){return}n=t.split(n,i).position}e.insertContent(o,n);t.setSelection(o,"in")}))}}class QD extends Un{static get pluginName(){return"Paragraph"}init(){const t=this.editor;const e=t.model;t.commands.add("paragraph",new qD(t));t.commands.add("insertParagraph",new YD(t));e.schema.register("paragraph",{inheritAllFrom:"$block"});t.conversion.elementToElement({model:"paragraph",view:"p"});t.conversion.for("upcast").elementToElement({model:(t,{writer:e})=>{if(!QD.paragraphLikeElements.has(t.name)){return null}if(t.isEmpty){return null}return e.createElement("paragraph")},view:/.+/,converterPriority:"low"})}}QD.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);var $D='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M10.5 5.5H7v5h3.5a2.5 2.5 0 1 0 0-5zM5 3h6.5v.025a5 5 0 0 1 0 9.95V13H7v4a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1z"/></svg>';class JD extends Un{init(){const t=this.editor;const e=t.t;t.ui.componentFactory.add("paragraph",(n=>{const o=new bw(n);const i=t.commands.get("paragraph");o.label=e("Paragraph");o.icon=$D;o.tooltip=true;o.isToggleable=true;o.bind("isEnabled").to(i);o.bind("isOn").to(i,"value");o.on("execute",(()=>{t.execute("paragraph")}));return o}))}}class ZD extends Wn{constructor(t,e){super(t);this.modelElements=e}refresh(){const t=pf(this.editor.model.document.selection.getSelectedBlocks());this.value=!!t&&this.modelElements.includes(t.name)&&t.name;this.isEnabled=!!t&&this.modelElements.some((e=>XD(t,e,this.editor.model.schema)))}execute(t){const e=this.editor.model;const n=e.document;const o=t.value;e.change((t=>{const i=Array.from(n.selection.getSelectedBlocks()).filter((t=>XD(t,o,e.schema)));for(const e of i){if(!e.is("element",o)){t.rename(e,o)}}}))}}function XD(t,e,n){return n.checkChild(t.parent,e)&&!n.isObject(t)}const tM="paragraph";class eM extends Un{static get pluginName(){return"HeadingEditing"}constructor(t){super(t);t.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[QD]}init(){const t=this.editor;const e=t.config.get("heading.options");const n=[];for(const o of e){if(o.model!==tM){t.model.schema.register(o.model,{inheritAllFrom:"$block"});t.conversion.elementToElement(o);n.push(o.model)}}this._addDefaultH1Conversion(t);t.commands.add("heading",new ZD(t,n))}afterInit(){const t=this.editor;const e=t.commands.get("enter");const n=t.config.get("heading.options");if(e){this.listenTo(e,"afterExecute",((e,o)=>{const i=t.model.document.selection.getFirstPosition().parent;const r=n.some((t=>i.is("element",t.model)));if(r&&!i.is("element",tM)&&i.childCount===0){o.writer.rename(i,tM)}}))}}_addDefaultH1Conversion(t){t.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:l.get("low")+1})}}function nM(t){const e=t.t;const n={Paragraph:e("Paragraph"),"Heading 1":e("Heading 1"),"Heading 2":e("Heading 2"),"Heading 3":e("Heading 3"),"Heading 4":e("Heading 4"),"Heading 5":e("Heading 5"),"Heading 6":e("Heading 6")};return t.config.get("heading.options").map((t=>{const e=n[t.title];if(e&&e!=t.title){t.title=e}return t}))}var oM=n(40);var iM={injectType:"singletonStyleTag",attributes:{"data-cke":true}};iM.insert="head";iM.singleton=true;var rM=yb()(oM["a"],iM);var sM=oM["a"].locals||{};class aM extends Un{static get pluginName(){return"HeadingUI"}init(){const t=this.editor;const e=t.t;const n=nM(t);const o=e("Choose heading");const i=e("Heading");t.ui.componentFactory.add("heading",(e=>{const r={};const s=new ba;const a=t.commands.get("heading");const c=t.commands.get("paragraph");const l=[a];for(const t of n){const e={type:"button",model:new m_({label:t.title,class:t.class,withText:true})};if(t.model==="paragraph"){e.model.bind("isOn").to(c,"value");e.model.set("commandName","paragraph");l.push(c)}else{e.model.bind("isOn").to(a,"value",(e=>e===t.model));e.model.set({commandName:"heading",commandValue:t.model})}s.add(e);r[t.model]=t.title}const d=SA(e);NA(d,s);d.buttonView.set({isOn:false,withText:true,tooltip:i});d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}});d.bind("isEnabled").toMany(l,"isEnabled",((...t)=>t.some((t=>t))));d.buttonView.bind("label").to(a,"value",c,"value",((t,e)=>{const n=t||e&&"paragraph";return r[n]?r[n]:o}));this.listenTo(d,"execute",(e=>{t.execute(e.source.commandName,e.source.commandValue?{value:e.source.commandValue}:undefined);t.editing.view.focus()}));return d}))}}class cM extends Un{static get requires(){return[eM,aM]}static get pluginName(){return"Heading"}}class lM extends Un{static get requires(){return[O_]}static get pluginName(){return"WidgetToolbarRepository"}init(){const t=this.editor;if(t.plugins.has("BalloonToolbar")){const e=t.plugins.get("BalloonToolbar");this.listenTo(e,"show",(e=>{if(hM(t.editing.view.document.selection)){e.stop()}}),{priority:"high"})}this._toolbarDefinitions=new Map;this._balloon=this.editor.plugins.get("ContextualBalloon");this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()}));this.listenTo(t.ui,"update",(()=>{this._updateToolbarsVisibility()}));this.listenTo(t.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const t of this._toolbarDefinitions.values()){t.view.destroy()}}register(t,{ariaLabel:e,items:n,getRelatedElement:o,balloonClassName:i="ck-toolbar-container"}){if(!n.length){Object(u["b"])("widget-toolbar-no-items",{toolbarId:t});return}const r=this.editor;const s=r.t;const a=new uA(r.locale);a.ariaLabel=e||s("Widget toolbar");if(this._toolbarDefinitions.has(t)){throw new u["a"]("widget-toolbar-duplicated",this,{toolbarId:t})}a.fillFromConfig(n,r.ui.componentFactory);this._toolbarDefinitions.set(t,{view:a,getRelatedElement:o,balloonClassName:i})}_updateToolbarsVisibility(){let t=0;let e=null;let n=null;for(const o of this._toolbarDefinitions.values()){const i=o.getRelatedElement(this.editor.editing.view.document.selection);if(!this.isEnabled||!i){if(this._isToolbarInBalloon(o)){this._hideToolbar(o)}}else if(!this.editor.ui.focusTracker.isFocused){if(this._isToolbarVisible(o)){this._hideToolbar(o)}}else{const r=i.getAncestors().length;if(r>t){t=r;e=i;n=o}}}if(n){this._showToolbar(n,e)}}_hideToolbar(t){this._balloon.remove(t.view);this.stopListening(this._balloon,"change:visibleView")}_showToolbar(t,e){if(this._isToolbarVisible(t)){dM(this.editor,e)}else if(!this._isToolbarInBalloon(t)){this._balloon.add({view:t.view,position:uM(this.editor,e),balloonClassName:t.balloonClassName});this.listenTo(this._balloon,"change:visibleView",(()=>{for(const t of this._toolbarDefinitions.values()){if(this._isToolbarVisible(t)){const e=t.getRelatedElement(this.editor.editing.view.document.selection);dM(this.editor,e)}}}))}}_isToolbarVisible(t){return this._balloon.visibleView===t.view}_isToolbarInBalloon(t){return this._balloon.hasView(t.view)}}function dM(t,e){const n=t.plugins.get("ContextualBalloon");const o=uM(t,e);n.updatePosition(o)}function uM(t,e){const n=t.editing.view;const o=C_.defaultPositions;return{target:n.domConverter.mapViewToDom(e),positions:[o.northArrowSouth,o.northArrowSouthWest,o.northArrowSouthEast,o.southArrowNorth,o.southArrowNorthWest,o.southArrowNorthEast,DE]}}function hM(t){const e=t.getSelectedElement();return!!(e&&pE(e))}class fM{constructor(t){this.set("activeHandlePosition",null);this.set("proposedWidthPercents",null);this.set("proposedWidth",null);this.set("proposedHeight",null);this.set("proposedHandleHostWidth",null);this.set("proposedHandleHostHeight",null);this._options=t;this._referenceCoordinates=null}begin(t,e,n){const o=new cf(e);this.activeHandlePosition=kM(t);this._referenceCoordinates=mM(e,bM(this.activeHandlePosition));this.originalWidth=o.width;this.originalHeight=o.height;this.aspectRatio=o.width/o.height;const i=n.style.width;if(i&&i.match(/^\d+(\.\d*)?%$/)){this.originalWidthPercents=parseFloat(i)}else{this.originalWidthPercents=gM(n,o)}}update(t){this.proposedWidth=t.width;this.proposedHeight=t.height;this.proposedWidthPercents=t.widthPercents;this.proposedHandleHostWidth=t.handleHostWidth;this.proposedHandleHostHeight=t.handleHostHeight}}Vn(fM,Sn);function gM(t,e){const n=t.parentElement;const o=parseFloat(n.ownerDocument.defaultView.getComputedStyle(n).width);return e.width/o*100}function mM(t,e){const n=new cf(t);const o=e.split("-");const i={x:o[1]=="right"?n.right:n.left,y:o[0]=="bottom"?n.bottom:n.top};i.x+=t.ownerDocument.defaultView.scrollX;i.y+=t.ownerDocument.defaultView.scrollY;return i}function pM(t){return`ck-widget__resizer__handle-${t}`}function kM(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const n of e){if(t.classList.contains(pM(n))){return n}}}function bM(t){const e=t.split("-");const n={top:"bottom",bottom:"top",left:"right",right:"left"};return`${n[e[0]]}-${n[e[1]]}`}class wM{constructor(t){this._options=t;this._domResizerWrapper=null;this._viewResizerWrapper=null;this.set("isEnabled",true);this.decorate("begin");this.decorate("cancel");this.decorate("commit");this.decorate("updateSize");this.on("commit",(t=>{if(!this.state.proposedWidth&&!this.state.proposedWidthPercents){this._cleanup();t.stop()}}),{priority:"high"});this.on("change:isEnabled",(()=>{if(this.isEnabled){this.redraw()}}))}attach(){const t=this;const e=this._options.viewElement;const n=this._options.editor.editing.view;n.change((n=>{const o=n.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(e){const n=this.toDomElement(e);t._appendHandles(n);t._appendSizeUI(n);t._domResizerWrapper=n;t.on("change:isEnabled",((t,e,o)=>{n.style.display=o?"":"none"}));n.style.display=t.isEnabled?"":"none";return n}));n.insert(n.createPositionAt(e,"end"),o);n.addClass("ck-widget_with-resizer",e);this._viewResizerWrapper=o}))}begin(t){this.state=new fM(this._options);this._sizeUI.bindToState(this._options,this.state);this._initialViewWidth=this._options.viewElement.getStyle("width");this.state.begin(t,this._getHandleHost(),this._getResizeHost())}updateSize(t){const e=this._proposeNewSize(t);const n=this._options.editor.editing.view;n.change((t=>{const n=this._options.unit||"%";const o=(n==="%"?e.widthPercents:e.width)+n;t.setStyle("width",o,this._options.viewElement)}));const o=this._getHandleHost();const i=new cf(o);e.handleHostWidth=Math.round(i.width);e.handleHostHeight=Math.round(i.height);const r=new cf(o);e.width=Math.round(r.width);e.height=Math.round(r.height);this.redraw(i);this.state.update(e)}commit(){const t=this._options.unit||"%";const e=(t==="%"?this.state.proposedWidthPercents:this.state.proposedWidth)+t;this._options.editor.editing.view.change((()=>{this._cleanup();this._options.onCommit(e)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(t){const e=this._domResizerWrapper;if(!vM(e)){return}const n=e.parentElement;const o=this._getHandleHost();const i=this._viewResizerWrapper;const r=[i.getStyle("width"),i.getStyle("height"),i.getStyle("left"),i.getStyle("top")];let s;if(n.isSameNode(o)){const e=t||new cf(o);s=[e.width+"px",e.height+"px",undefined,undefined]}else{s=[o.offsetWidth+"px",o.offsetHeight+"px",o.offsetLeft+"px",o.offsetTop+"px"]}if(Na(r,s)!=="same"){this._options.editor.editing.view.change((t=>{t.setStyle({width:s[0],height:s[1],left:s[2],top:s[3]},i)}))}}containsHandle(t){return this._domResizerWrapper.contains(t)}static isResizeHandle(t){return t.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeUI.dismiss();this._sizeUI.isVisible=false;const t=this._options.editor.editing.view;t.change((t=>{t.setStyle("width",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(t){const e=this.state;const n=CM(t);const o=this._options.isCentered?this._options.isCentered(this):true;const i={x:e._referenceCoordinates.x-(n.x+e.originalWidth),y:n.y-e.originalHeight-e._referenceCoordinates.y};if(o&&e.activeHandlePosition.endsWith("-right")){i.x=n.x-(e._referenceCoordinates.x+e.originalWidth)}if(o){i.x*=2}const r={width:Math.abs(e.originalWidth+i.x),height:Math.abs(e.originalHeight+i.y)};r.dominant=r.width/e.aspectRatio>r.height?"width":"height";r.max=r[r.dominant];const s={width:r.width,height:r.height};if(r.dominant=="width"){s.height=s.width/e.aspectRatio}else{s.width=s.height*e.aspectRatio}return{width:Math.round(s.width),height:Math.round(s.height),widthPercents:Math.min(Math.round(e.originalWidthPercents/e.originalWidth*s.width*100)/100,100)}}_getResizeHost(){const t=this._domResizerWrapper.parentElement;return this._options.getResizeHost(t)}_getHandleHost(){const t=this._domResizerWrapper.parentElement;return this._options.getHandleHost(t)}_appendHandles(t){const e=["top-left","top-right","bottom-right","bottom-left"];for(const n of e){t.appendChild(new Ib({tag:"div",attributes:{class:`ck-widget__resizer__handle ${_M(n)}`}}).render())}}_appendSizeUI(t){const e=new AM;e.render();this._sizeUI=e;t.appendChild(e.element)}}Vn(wM,Sn);class AM extends Tb{constructor(){super();const t=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",t.to("activeHandlePosition",(t=>t?`ck-orientation-${t}`:""))],style:{display:t.if("isVisible","none",(t=>!t))}},children:[{text:t.to("label")}]})}bindToState(t,e){this.bind("isVisible").to(e,"proposedWidth",e,"proposedHeight",((t,e)=>t!==null&&e!==null));this.bind("label").to(e,"proposedHandleHostWidth",e,"proposedHandleHostHeight",e,"proposedWidthPercents",((e,n,o)=>{if(t.unit==="px"){return`${e}×${n}`}else{return`${o}%`}}));this.bind("activeHandlePosition").to(e)}dismiss(){this.unbind();this.isVisible=false}}function _M(t){return`ck-widget__resizer__handle-${t}`}function CM(t){return{x:t.pageX,y:t.pageY}}function vM(t){return t&&t.ownerDocument&&t.ownerDocument.contains(t)}var yM=n(41);var xM={injectType:"singletonStyleTag",attributes:{"data-cke":true}};xM.insert="head";xM.singleton=true;var EM=yb()(yM["a"],xM);var DM=yM["a"].locals||{};class MM extends Un{static get pluginName(){return"WidgetResize"}init(){this.set("visibleResizer",null);this.set("_activeResizer",null);this._resizers=new Map;const t=su.window.document;this.editor.model.schema.setAttributeProperties("width",{isFormatting:true});this.editor.editing.view.addObserver(NC);this._observer=Object.create(Au);this.listenTo(this.editor.editing.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"});this._observer.listenTo(t,"mousemove",this._mouseMoveListener.bind(this));this._observer.listenTo(t,"mouseup",this._mouseUpListener.bind(this));const e=()=>{if(this.visibleResizer){this.visibleResizer.redraw()}};this._redrawFocusedResizerThrottled=dD(e,200);this.on("change:visibleResizer",e);this.editor.ui.on("update",this._redrawFocusedResizerThrottled);this._observer.listenTo(su.window,"resize",this._redrawFocusedResizerThrottled);const n=this.editor.editing.view.document.selection;n.on("change",(()=>{const t=n.getSelectedElement();this.visibleResizer=this.getResizerByViewElement(t)||null}))}destroy(){this._observer.stopListening();for(const t of this._resizers.values()){t.destroy()}this._redrawFocusedResizerThrottled.cancel()}attachTo(t){const e=new wM(t);const n=this.editor.plugins;e.attach();if(n.has("WidgetToolbarRepository")){const t=n.get("WidgetToolbarRepository");e.on("begin",(()=>{t.forceDisabled("resize")}),{priority:"lowest"});e.on("cancel",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"});e.on("commit",(()=>{t.clearForceDisabled("resize")}),{priority:"highest"})}this._resizers.set(t.viewElement,e);const o=this.editor.editing.view.document.selection;const i=o.getSelectedElement();if(this.getResizerByViewElement(i)==e){this.visibleResizer=e}return e}getResizerByViewElement(t){return this._resizers.get(t)}_getResizerByHandle(t){for(const e of this._resizers.values()){if(e.containsHandle(t)){return e}}}_mouseDownListener(t,e){const n=e.domTarget;if(!wM.isResizeHandle(n)){return}this._activeResizer=this._getResizerByHandle(n);if(this._activeResizer){this._activeResizer.begin(n);t.stop();e.preventDefault()}}_mouseMoveListener(t,e){if(this._activeResizer){this._activeResizer.updateSize(e)}}_mouseUpListener(){if(this._activeResizer){this._activeResizer.commit();this._activeResizer=null}}}Vn(MM,Sn);class TM extends vu{observe(t){this.listenTo(t,"load",((t,e)=>{const n=e.target;if(this.checkShouldIgnoreEventFromTarget(n)){return}if(n.tagName=="IMG"){this._fireEvents(e)}}),{useCapture:true})}_fireEvents(t){if(this.isEnabled){this.document.fire("layoutChanged");this.document.fire("imageLoaded",t)}}}function SM(t,e,n){e.setCustomProperty("image",true,t);return kE(t,e,{label:o});function o(){const e=LM(t);const o=e.getAttribute("alt");return o?`${o} ${n}`:n}}function IM(t){return!!t.getCustomProperty("image")&&pE(t)}function NM(t){const e=t.getSelectedElement();if(e&&IM(e)){return e}return null}function BM(t){return!!t&&t.is("element","image")}function PM(t,e={},n=null){t.change((o=>{const i=o.createElement("image",e);const r=n||yE(t.document.selection,t);t.insertContent(i,r);if(i.parent){o.setSelection(i,"on")}}))}function zM(t){const e=t.schema;const n=t.document.selection;return OM(n,e,t)&&!xE(n,e)&&RM(n)}function LM(t){const e=[];for(const n of t.getChildren()){e.push(n);if(n.is("element")){e.push(...n.getChildren())}}return e.find((t=>t.is("element","img")))}function OM(t,e,n){const o=jM(t,n);return e.checkChild(o,"image")}function RM(t){return[...t.focus.getAncestors()].every((t=>!t.is("element","image")))}function jM(t,e){const n=yE(t,e);const o=n.parent;if(o.isEmpty&&!o.is("element","$root")){return o.parent}return o}function FM(){return e=>{e.on("element:figure",t)};function t(t,e,n){if(!n.consumable.test(e.viewItem,{name:true,classes:"image"})){return}const o=LM(e.viewItem);if(!o||!o.hasAttribute("src")||!n.consumable.test(o,{name:true})){return}const i=n.convertItem(o,e.modelCursor);const r=pf(i.modelRange.getItems());if(!r){return}n.convertChildren(e.viewItem,r);n.updateConversionResult(r,e)}}function VM(){return e=>{e.on("attribute:srcset:image",t)};function t(t,e,n){if(!n.consumable.consume(e.item,t.name)){return}const o=n.writer;const i=n.mapper.toViewElement(e.item);const r=LM(i);if(e.attributeNewValue===null){const t=e.attributeOldValue;if(t.data){o.removeAttribute("srcset",r);o.removeAttribute("sizes",r);if(t.width){o.removeAttribute("width",r)}}}else{const t=e.attributeNewValue;if(t.data){o.setAttribute("srcset",t.data,r);o.setAttribute("sizes","100vw",r);if(t.width){o.setAttribute("width",t.width,r)}}}}}function UM(t){return n=>{n.on(`attribute:${t}:image`,e)};function e(t,e,n){if(!n.consumable.consume(e.item,t.name)){return}const o=n.writer;const i=n.mapper.toViewElement(e.item);const r=LM(i);o.setAttribute(e.attributeKey,e.attributeNewValue||"",r)}}class HM extends Wn{refresh(){this.isEnabled=zM(this.editor.model)}execute(t){const e=this.editor.model;for(const n of Aa(t.source)){PM(e,{src:n})}}}class WM extends Un{static get pluginName(){return"ImageEditing"}init(){const t=this.editor;const e=t.model.schema;const n=t.t;const o=t.conversion;t.editing.view.addObserver(TM);e.register("image",{isObject:true,isBlock:true,allowWhere:"$block",allowAttributes:["alt","src","srcset"]});o.for("dataDowncast").elementToElement({model:"image",view:(t,{writer:e})=>KM(e)});o.for("editingDowncast").elementToElement({model:"image",view:(t,{writer:e})=>SM(KM(e),e,n("image widget"))});o.for("downcast").add(UM("src")).add(UM("alt")).add(VM());o.for("upcast").elementToElement({view:{name:"img",attributes:{src:true}},model:(t,{writer:e})=>e.createElement("image",{src:t.getAttribute("src")})}).attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:{key:"srcset",value:t=>{const e={data:t.getAttribute("srcset")};if(t.hasAttribute("width")){e.width=t.getAttribute("width")}return e}}}).add(FM());const i=new HM(t);t.commands.add("insertImage",i);t.commands.add("imageInsert",i)}}function KM(t){const e=t.createEmptyElement("img");const n=t.createContainerElement("figure",{class:"image"});t.insert(t.createPositionAt(n,0),e);return n}class qM extends Wn{refresh(){const t=this.editor.model.document.selection.getSelectedElement();this.isEnabled=BM(t);if(BM(t)&&t.hasAttribute("alt")){this.value=t.getAttribute("alt")}else{this.value=false}}execute(t){const e=this.editor.model;const n=e.document.selection.getSelectedElement();e.change((e=>{e.setAttribute("alt",t.newValue,n)}))}}class GM extends Un{static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new qM(this.editor))}}var YM=n(42);var QM={injectType:"singletonStyleTag",attributes:{"data-cke":true}};QM.insert="head";QM.singleton=true;var $M=yb()(YM["a"],QM);var JM=YM["a"].locals||{};var ZM=n(43);var XM={injectType:"singletonStyleTag",attributes:{"data-cke":true}};XM.insert="head";XM.singleton=true;var tT=yb()(ZM["a"],XM);var eT=ZM["a"].locals||{};class nT extends Tb{constructor(t){super(t);const e=this.locale.t;this.focusTracker=new kf;this.keystrokes=new bf;this.labeledInput=this._createLabeledInputView();this.saveButtonView=this._createButton(e("Save"),kb.check,"ck-button-save");this.saveButtonView.type="submit";this.cancelButtonView=this._createButton(e("Cancel"),kb.cancel,"ck-button-cancel","cancel");this._focusables=new _b;this._focusCycler=new Tw({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]});wb(this)}render(){super.render();this.keystrokes.listenTo(this.element);Ab({view:this});[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}))}_createButton(t,e,n,o){const i=new bw(this.locale);i.set({label:t,icon:e,tooltip:true});i.extendTemplate({attributes:{class:n}});if(o){i.delegate("execute").to(this,o)}return i}_createLabeledInputView(){const t=this.locale.t;const e=new u_(this.locale,h_);e.label=t("Text alternative");return e}}function oT(t){const e=t.plugins.get("ContextualBalloon");if(NM(t.editing.view.document.selection)){const n=iT(t);e.updatePosition(n)}}function iT(t){const e=t.editing.view;const n=C_.defaultPositions;return{target:e.domConverter.viewToDom(e.document.selection.getSelectedElement()),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast]}}class rT extends Un{static get requires(){return[O_]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton();this._createForm()}destroy(){super.destroy();this._form.destroy()}_createButton(){const t=this.editor;const e=t.t;t.ui.componentFactory.add("imageTextAlternative",(n=>{const o=t.commands.get("imageTextAlternative");const i=new bw(n);i.set({label:e("Change image text alternative"),icon:kb.lowVision,tooltip:true});i.bind("isEnabled").to(o,"isEnabled");this.listenTo(i,"execute",(()=>{this._showForm()}));return i}))}_createForm(){const t=this.editor;const e=t.editing.view;const n=e.document;this._balloon=this.editor.plugins.get("ContextualBalloon");this._form=new nT(t.locale);this._form.render();this.listenTo(this._form,"submit",(()=>{t.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value});this._hideForm(true)}));this.listenTo(this._form,"cancel",(()=>{this._hideForm(true)}));this._form.keystrokes.set("Esc",((t,e)=>{this._hideForm(true);e()}));this.listenTo(t.ui,"update",(()=>{if(!NM(n.selection)){this._hideForm(true)}else if(this._isVisible){oT(t)}}));bb({emitter:this._form,activator:()=>this._isVisible,contextElements:[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible){return}const t=this.editor;const e=t.commands.get("imageTextAlternative");const n=this._form.labeledInput;this._form.disableCssTransitions();if(!this._isInBalloon){this._balloon.add({view:this._form,position:iT(t)})}n.fieldView.value=n.fieldView.element.value=e.value||"";this._form.labeledInput.fieldView.select();this._form.enableCssTransitions()}_hideForm(t){if(!this._isInBalloon){return}if(this._form.focusTracker.isFocused){this._form.saveButtonView.focus()}this._balloon.remove(this._form);if(t){this.editor.editing.view.focus()}}get _isVisible(){return this._balloon.visibleView===this._form}get _isInBalloon(){return this._balloon.hasView(this._form)}}class sT extends Un{static get requires(){return[GM,rT]}static get pluginName(){return"ImageTextAlternative"}}var aT=n(44);var cT={injectType:"singletonStyleTag",attributes:{"data-cke":true}};cT.insert="head";cT.singleton=true;var lT=yb()(aT["a"],cT);var dT=aT["a"].locals||{};class uT extends Un{static get requires(){return[WM,rD,sT]}static get pluginName(){return"Image"}isImageWidget(t){return IM(t)}}function hT(t,e){return n=>{const o=n.createEditableElement("figcaption");n.setCustomProperty("imageCaption",true,o);dC({view:t,element:o,text:e});return vE(o,n)}}function fT(t){return!!t.getCustomProperty("imageCaption")}function gT(t){for(const e of t.getChildren()){if(!!e&&e.is("element","caption")){return e}}return null}function mT(t){const e=t.parent;if(t.name=="figcaption"&&e&&e.name=="figure"&&e.hasClass("image")){return{name:true}}return null}class pT extends Un{static get pluginName(){return"ImageCaptionEditing"}init(){const t=this.editor;const e=t.editing.view;const n=t.model.schema;const o=t.data;const i=t.editing;const r=t.t;if(!n.isRegistered("caption")){n.register("caption",{allowIn:"image",allowContentOf:"$block",isLimit:true})}else{n.extend("caption",{allowIn:"image"})}t.model.document.registerPostFixer((t=>this._insertMissingModelCaptionElement(t)));t.conversion.for("upcast").elementToElement({view:mT,model:"caption"});const s=t=>t.createContainerElement("figcaption");o.downcastDispatcher.on("insert:caption",kT(s,false));const a=hT(e,r("Enter image caption"));i.downcastDispatcher.on("insert:caption",kT(a));i.downcastDispatcher.on("insert",this._fixCaptionVisibility((t=>t.item)),{priority:"high"});i.downcastDispatcher.on("remove",this._fixCaptionVisibility((t=>t.position.parent)),{priority:"high"});e.document.registerPostFixer((t=>this._updateCaptionVisibility(t)))}_updateCaptionVisibility(t){const e=this.editor.editing.mapper;const n=this._lastSelectedCaption;let o;const i=this.editor.model.document.selection;const r=i.getSelectedElement();if(r&&r.is("element","image")){const t=gT(r);o=e.toViewElement(t)}const s=i.getFirstPosition();const a=wT(s.parent);if(a){o=e.toViewElement(a)}if(o&&!this.editor.isReadOnly){if(n){if(n===o){return _T(o,t)}else{AT(n,t);this._lastSelectedCaption=o;return _T(o,t)}}else{this._lastSelectedCaption=o;return _T(o,t)}}else{if(n){const e=AT(n,t);this._lastSelectedCaption=null;return e}else{return false}}}_fixCaptionVisibility(t){return(e,n,o)=>{const i=t(n);const r=wT(i);const s=this.editor.editing.mapper;const a=o.writer;if(r){const t=s.toViewElement(r);if(t){if(r.childCount){a.removeClass("ck-hidden",t)}else{a.addClass("ck-hidden",t)}}}}}_insertMissingModelCaptionElement(t){const e=this.editor.model;const n=e.document.differ.getChanges();const o=[];for(const t of n){if(t.type=="insert"&&t.name!="$text"){const n=t.position.nodeAfter;if(n.is("element","image")&&!gT(n)){o.push(n)}if(!n.is("element","image")&&n.childCount){for(const t of e.createRangeIn(n).getItems()){if(t.is("element","image")&&!gT(t)){o.push(t)}}}}}for(const e of o){t.appendElement("caption",e)}return!!o.length}}function kT(t,e=true){return(n,o,i)=>{const r=o.item;if(!r.childCount&&!e){return}if(BM(r.parent)){if(!i.consumable.consume(o.item,"insert")){return}const e=i.mapper.toViewElement(o.range.start.parent);const n=t(i.writer);const s=i.writer;if(!r.childCount){s.addClass("ck-hidden",n)}bT(n,o.item,e,i)}}}function bT(t,e,n,o){const i=o.writer.createPositionAt(n,"end");o.writer.insert(i,t);o.mapper.bindElements(e,t)}function wT(t){const e=t.getAncestors({includeSelf:true});const n=e.find((t=>t.name=="caption"));if(n&&n.parent&&n.parent.name=="image"){return n}return null}function AT(t,e){if(!t.childCount&&!t.hasClass("ck-hidden")){e.addClass("ck-hidden",t);return true}return false}function _T(t,e){if(t.hasClass("ck-hidden")){e.removeClass("ck-hidden",t);return true}return false}var CT=n(45);var vT={injectType:"singletonStyleTag",attributes:{"data-cke":true}};vT.insert="head";vT.singleton=true;var yT=yb()(CT["a"],vT);var xT=CT["a"].locals||{};class ET extends Un{static get requires(){return[pT]}static get pluginName(){return"ImageCaption"}}class DT extends Wn{constructor(t,e){super(t);this.defaultStyle=false;this.styles=e.reduce(((t,e)=>{t[e.name]=e;if(e.isDefault){this.defaultStyle=e.name}return t}),{})}refresh(){const t=this.editor.model.document.selection.getSelectedElement();this.isEnabled=BM(t);if(!t){this.value=false}else if(t.hasAttribute("imageStyle")){const e=t.getAttribute("imageStyle");this.value=this.styles[e]?e:false}else{this.value=this.defaultStyle}}execute(t){const e=t.value;const n=this.editor.model;const o=n.document.selection.getSelectedElement();n.change((t=>{if(this.styles[e].isDefault){t.removeAttribute("imageStyle",o)}else{t.setAttribute("imageStyle",e,o)}}))}}function MT(t){return(e,n,o)=>{if(!o.consumable.consume(n.item,e.name)){return}const i=ST(n.attributeNewValue,t);const r=ST(n.attributeOldValue,t);const s=o.mapper.toViewElement(n.item);const a=o.writer;if(r){a.removeClass(r.className,s)}if(i){a.addClass(i.className,s)}}}function TT(t){const e=t.filter((t=>!t.isDefault));return(t,n,o)=>{if(!n.modelRange){return}const i=n.viewItem;const r=pf(n.modelRange.getItems());if(r&&!o.schema.checkAttribute(r,"imageStyle")){return}for(const t of e){if(o.consumable.consume(i,{classes:t.className})){o.writer.setAttribute("imageStyle",t.name,r)}}}}function ST(t,e){for(const n of e){if(n.name===t){return n}}}const IT={full:{name:"full",title:"Full size image",icon:kb.objectFullWidth,isDefault:true},side:{name:"side",title:"Side image",icon:kb.objectRight,className:"image-style-side"},alignLeft:{name:"alignLeft",title:"Left aligned image",icon:kb.objectLeft,className:"image-style-align-left"},alignCenter:{name:"alignCenter",title:"Centered image",icon:kb.objectCenter,className:"image-style-align-center"},alignRight:{name:"alignRight",title:"Right aligned image",icon:kb.objectRight,className:"image-style-align-right"}};const NT={full:kb.objectFullWidth,left:kb.objectLeft,right:kb.objectRight,center:kb.objectCenter};function BT(t=[]){return t.map(PT)}function PT(t){if(typeof t=="string"){const e=t;if(IT[e]){t=Object.assign({},IT[e])}else{Object(u["b"])("image-style-not-found",{name:e});t={name:e}}}else if(IT[t.name]){const e=IT[t.name];const n=Object.assign({},t);for(const o in e){if(!Object.prototype.hasOwnProperty.call(t,o)){n[o]=e[o]}}t=n}if(typeof t.icon=="string"&&NT[t.icon]){t.icon=NT[t.icon]}return t}class zT extends Un{static get pluginName(){return"ImageStyleEditing"}init(){const t=this.editor;const e=t.model.schema;const n=t.data;const o=t.editing;t.config.define("image.styles",["full","side"]);const i=BT(t.config.get("image.styles"));e.extend("image",{allowAttributes:"imageStyle"});const r=MT(i);o.downcastDispatcher.on("attribute:imageStyle:image",r);n.downcastDispatcher.on("attribute:imageStyle:image",r);n.upcastDispatcher.on("element:figure",TT(i),{priority:"low"});t.commands.add("imageStyle",new DT(t,i))}}var LT=n(46);var OT={injectType:"singletonStyleTag",attributes:{"data-cke":true}};OT.insert="head";OT.singleton=true;var RT=yb()(LT["a"],OT);var jT=LT["a"].locals||{};class FT extends Un{static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const t=this.editor.t;return{"Full size image":t("Full size image"),"Side image":t("Side image"),"Left aligned image":t("Left aligned image"),"Centered image":t("Centered image"),"Right aligned image":t("Right aligned image")}}init(){const t=this.editor;const e=t.config.get("image.styles");const n=VT(BT(e),this.localizedDefaultStylesTitles);for(const t of n){this._createButton(t)}}_createButton(t){const e=this.editor;const n=`imageStyle:${t.name}`;e.ui.componentFactory.add(n,(n=>{const o=e.commands.get("imageStyle");const i=new bw(n);i.set({label:t.title,icon:t.icon,tooltip:true,isToggleable:true});i.bind("isEnabled").to(o,"isEnabled");i.bind("isOn").to(o,"value",(e=>e===t.name));this.listenTo(i,"execute",(()=>{e.execute("imageStyle",{value:t.name});e.editing.view.focus()}));return i}))}}function VT(t,e){for(const n of t){if(e[n.title]){n.title=e[n.title]}}return t}class UT extends Un{static get requires(){return[zT,FT]}static get pluginName(){return"ImageStyle"}}class HT extends Un{static get requires(){return[lM]}static get pluginName(){return"ImageToolbar"}afterInit(){const t=this.editor;const e=t.t;const n=t.plugins.get(lM);n.register("image",{ariaLabel:e("Image toolbar"),items:t.config.get("image.toolbar")||[],getRelatedElement:NM})}}function WT(t){const e=t.map((t=>t.replace("+","\\+")));return new RegExp(`^image\\/(${e.join("|")})$`)}function KT(t){return new Promise(((e,n)=>{const o=t.getAttribute("src");fetch(o).then((t=>t.blob())).then((t=>{const n=GT(t,o);const i=n.replace("image/","");const r=`image.${i}`;const s=new File([t],r,{type:n});e(s)})).catch((t=>t&&t.name==="TypeError"?YT(o).then(e).catch(n):n(t)))}))}function qT(t){if(!t.is("element","img")||!t.getAttribute("src")){return false}return t.getAttribute("src").match(/^data:image\/\w+;base64,/g)||t.getAttribute("src").match(/^blob:/g)}function GT(t,e){if(t.type){return t.type}else if(e.match(/data:(image\/\w+);base64/)){return e.match(/data:(image\/\w+);base64/)[1].toLowerCase()}else{return"image/jpeg"}}function YT(t){return QT(t).then((e=>{const n=GT(e,t);const o=n.replace("image/","");const i=`image.${o}`;return new File([e],i,{type:n})}))}function QT(t){return new Promise(((e,n)=>{const o=su.document.createElement("img");o.addEventListener("load",(()=>{const t=su.document.createElement("canvas");t.width=o.width;t.height=o.height;const i=t.getContext("2d");i.drawImage(o,0,0);t.toBlob((t=>t?e(t):n()))}));o.addEventListener("error",(()=>n()));o.src=t}))}class $T extends Un{static get pluginName(){return"ImageUploadUI"}init(){const t=this.editor;const e=t.t;const n=n=>{const o=new Dx(n);const i=t.commands.get("uploadImage");const r=t.config.get("image.upload.types");const s=WT(r);o.set({acceptedType:r.map((t=>`image/${t}`)).join(","),allowMultipleFiles:true});o.buttonView.set({label:e("Insert image"),icon:kb.image,tooltip:true});o.buttonView.bind("isEnabled").to(i);o.on("done",((e,n)=>{const o=Array.from(n).filter((t=>s.test(t.type)));if(o.length){t.execute("uploadImage",{file:o})}}));return o};t.ui.componentFactory.add("uploadImage",n);t.ui.componentFactory.add("imageUpload",n)}}var JT='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 700 250"><rect rx="4"/></svg>';var ZT=n(47);var XT={injectType:"singletonStyleTag",attributes:{"data-cke":true}};XT.insert="head";XT.singleton=true;var tS=yb()(ZT["a"],XT);var eS=ZT["a"].locals||{};var nS=n(48);var oS={injectType:"singletonStyleTag",attributes:{"data-cke":true}};oS.insert="head";oS.singleton=true;var iS=yb()(nS["a"],oS);var rS=nS["a"].locals||{};var sS=n(49);var aS={injectType:"singletonStyleTag",attributes:{"data-cke":true}};aS.insert="head";aS.singleton=true;var cS=yb()(sS["a"],aS);var lS=sS["a"].locals||{};class dS extends Un{static get pluginName(){return"ImageUploadProgress"}constructor(t){super(t);this.placeholder="data:image/svg+xml;utf8,"+encodeURIComponent(JT)}init(){const t=this.editor;t.editing.downcastDispatcher.on("attribute:uploadStatus:image",((...t)=>this.uploadStatusChange(...t)))}uploadStatusChange(t,e,n){const o=this.editor;const i=e.item;const r=i.getAttribute("uploadId");if(!n.consumable.consume(e.item,t.name)){return}const s=o.plugins.get(xx);const a=r?e.attributeNewValue:null;const c=this.placeholder;const l=o.editing.mapper.toViewElement(i);const d=n.writer;if(a=="reading"){uS(l,d);fS(c,l,d);return}if(a=="uploading"){const t=s.loaders.get(r);uS(l,d);if(!t){fS(c,l,d)}else{gS(l,d);mS(l,d,t,o.editing.view);CS(l,d,t)}return}if(a=="complete"&&s.loaders.get(r)){kS(l,d,o.editing.view)}pS(l,d);gS(l,d);hS(l,d)}}function uS(t,e){if(!t.hasClass("ck-appear")){e.addClass("ck-appear",t)}}function hS(t,e){e.removeClass("ck-appear",t)}function fS(t,e,n){if(!e.hasClass("ck-image-upload-placeholder")){n.addClass("ck-image-upload-placeholder",e)}const o=LM(e);if(o.getAttribute("src")!==t){n.setAttribute("src",t,o)}if(!AS(e,"placeholder")){n.insert(n.createPositionAfter(o),wS(n))}}function gS(t,e){if(t.hasClass("ck-image-upload-placeholder")){e.removeClass("ck-image-upload-placeholder",t)}_S(t,e,"placeholder")}function mS(t,e,n,o){const i=bS(e);e.insert(e.createPositionAt(t,"end"),i);n.on("change:uploadedPercent",((t,e,n)=>{o.change((t=>{t.setStyle("width",n+"%",i)}))}))}function pS(t,e){_S(t,e,"progressBar")}function kS(t,e,n){const o=e.createUIElement("div",{class:"ck-image-upload-complete-icon"});e.insert(e.createPositionAt(t,"end"),o);setTimeout((()=>{n.change((t=>t.remove(t.createRangeOn(o))))}),3e3)}function bS(t){const e=t.createUIElement("div",{class:"ck-progress-bar"});t.setCustomProperty("progressBar",true,e);return e}function wS(t){const e=t.createUIElement("div",{class:"ck-upload-placeholder-loader"});t.setCustomProperty("placeholder",true,e);return e}function AS(t,e){for(const n of t.getChildren()){if(n.getCustomProperty(e)){return n}}}function _S(t,e,n){const o=AS(t,n);if(o){e.remove(e.createRangeOn(o))}}function CS(t,e,n){if(n.data){const o=LM(t);e.setAttribute("src",n.data,o)}}class vS extends Wn{refresh(){const t=this.editor.model.document.selection.getSelectedElement();const e=t&&t.name==="image"||false;this.isEnabled=zM(this.editor.model)||e}execute(t){const e=this.editor;const n=e.model;const o=e.plugins.get(xx);for(const e of Aa(t.file)){yS(n,o,e)}}}function yS(t,e,n){const o=e.createLoader(n);if(!o){return}PM(t,{uploadId:o.id})}class xS extends Un{static get requires(){return[xx,g_,cE]}static get pluginName(){return"ImageUploadEditing"}constructor(t){super(t);t.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}})}init(){const t=this.editor;const e=t.model.document;const n=t.model.schema;const o=t.conversion;const i=t.plugins.get(xx);const r=WT(t.config.get("image.upload.types"));n.extend("image",{allowAttributes:["uploadId","uploadStatus"]});const s=new vS(t);t.commands.add("uploadImage",s);t.commands.add("imageUpload",s);o.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"});this.listenTo(t.editing.view.document,"clipboardInput",((e,n)=>{if(ES(n.dataTransfer)){return}const o=Array.from(n.dataTransfer.files).filter((t=>{if(!t){return false}return r.test(t.type)}));if(!o.length){return}e.stop();t.model.change((e=>{if(n.targetRanges){e.setSelection(n.targetRanges.map((e=>t.editing.mapper.toModelRange(e))))}t.model.enqueueChange("default",(()=>{t.execute("uploadImage",{file:o})}))}))}));this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",((e,n)=>{const o=Array.from(t.editing.view.createRangeIn(n.content)).filter((t=>qT(t.item)&&!t.item.getAttribute("uploadProcessed"))).map((t=>({promise:KT(t.item),imageElement:t.item})));if(!o.length){return}const r=new BC(t.editing.view.document);for(const t of o){r.setAttribute("uploadProcessed",true,t.imageElement);const e=i.createLoader(t.promise);if(e){r.setAttribute("src","",t.imageElement);r.setAttribute("uploadId",e.id,t.imageElement)}}}));t.editing.view.document.on("dragover",((t,e)=>{e.preventDefault()}));e.on("change",(()=>{const n=e.differ.getChanges({includeChangesInGraveyard:true});for(const e of n){if(e.type=="insert"&&e.name!="$text"){const n=e.position.nodeAfter;const o=e.position.root.rootName=="$graveyard";for(const e of DS(t,n)){const t=e.getAttribute("uploadId");if(!t){continue}const n=i.loaders.get(t);if(!n){continue}if(o){n.abort()}else if(n.status=="idle"){this._readAndUpload(n,e)}}}}}));this.on("uploadComplete",((t,{imageElement:e,data:n})=>{const o=n.urls?n.urls:n;this.editor.model.change((t=>{t.setAttribute("src",o.default,e);this._parseAndSetSrcsetAttributeOnImage(o,e,t)}))}),{priority:"low"})}_readAndUpload(t,e){const n=this.editor;const o=n.model;const i=n.locale.t;const r=n.plugins.get(xx);const s=n.plugins.get(g_);o.enqueueChange("transparent",(t=>{t.setAttribute("uploadStatus","reading",e)}));return t.read().then((()=>{const i=t.upload();if(Kl.isSafari){const t=n.editing.mapper.toViewElement(e);const o=LM(t);n.editing.view.once("render",(()=>{if(!o.parent){return}const t=n.editing.view.domConverter.mapViewToDom(o.parent);if(!t){return}const e=t.style.display;t.style.display="none";t._ckHack=t.offsetHeight;t.style.display=e}))}o.enqueueChange("transparent",(t=>{t.setAttribute("uploadStatus","uploading",e)}));return i})).then((t=>{o.enqueueChange("transparent",(n=>{n.setAttribute("uploadStatus","complete",e);this.fire("uploadComplete",{data:t,imageElement:e})}));a()})).catch((n=>{if(t.status!=="error"&&t.status!=="aborted"){throw n}if(t.status=="error"&&n){s.showWarning(n,{title:i("Upload failed"),namespace:"upload"})}a();o.enqueueChange("transparent",(t=>{t.remove(e)}))}));function a(){o.enqueueChange("transparent",(t=>{t.removeAttribute("uploadId",e);t.removeAttribute("uploadStatus",e)}));r.destroyLoader(t)}}_parseAndSetSrcsetAttributeOnImage(t,e,n){let o=0;const i=Object.keys(t).filter((t=>{const e=parseInt(t,10);if(!isNaN(e)){o=Math.max(o,e);return true}})).map((e=>`${t[e]} ${e}w`)).join(", ");if(i!=""){n.setAttribute("srcset",{data:i,width:o},e)}}}function ES(t){return Array.from(t.types).includes("text/html")&&t.getData("text/html")!==""}function DS(t,e){return Array.from(t.model.createRangeOn(e)).filter((t=>t.item.is("element","image"))).map((t=>t.item))}class MS extends Un{static get pluginName(){return"ImageUpload"}static get requires(){return[xS,$T,dS]}}class TS extends Un{static get pluginName(){return"IndentEditing"}init(){const t=this.editor;t.commands.add("indent",new qn(t));t.commands.add("outdent",new qn(t))}}var SS='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 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o=this.editor;o.ui.componentFactory.add(t,(i=>{const r=o.commands.get(t);const s=new bw(i);s.set({label:e,icon:n,tooltip:true});s.bind("isOn","isEnabled").to(r,"value","isEnabled");this.listenTo(s,"execute",(()=>{o.execute(t);o.editing.view.focus()}));return s}))}}class BS extends Un{static get pluginName(){return"Indent"}static get requires(){return[TS,NS]}}const PS="italic";class zS extends Un{static get pluginName(){return"ItalicEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:PS});t.model.schema.setAttributeProperties(PS,{isFormatting:true,copyOnEnter:true});t.conversion.attributeToElement({model:PS,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]});t.commands.add(PS,new ux(t,PS));t.keystrokes.set("CTRL+I",PS)}}var LS='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m9.586 14.633.021.004c-.036.335.095.655.393.962.082.083.173.15.274.201h1.474a.6.6 0 1 1 0 1.2H5.304a.6.6 0 0 1 0-1.2h1.15c.474-.07.809-.182 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t=>{t.on("attribute:linkHref",((t,e,n)=>{if(!n.consumable.test(e.item,"attribute:linkHref")){return}const o=n.writer;const i=o.document.selection;for(const t of this._definitions){const r=o.createAttributeElement("a",t.attributes,{priority:5});o.setCustomProperty("link",true,r);if(t.callback(e.attributeNewValue)){if(e.item.is("selection")){o.wrap(i.getFirstRange(),r)}else{o.wrap(n.mapper.toViewRange(e.range),r)}}else{o.unwrap(n.mapper.toViewRange(e.range),r)}}}),{priority:"high"})}}getDispatcherForLinkedImage(){return t=>{t.on("attribute:linkHref:image",((t,e,n)=>{const o=n.mapper.toViewElement(e.item);const i=Array.from(o.getChildren()).find((t=>t.name==="a"));for(const t of this._definitions){const o=Fa(t.attributes);if(t.callback(e.attributeNewValue)){for(const[t,e]of o){if(t==="class"){n.writer.addClass(e,i)}else{n.writer.setAttribute(t,e,i)}}}else{for(const[t,e]of o){if(t==="class"){n.writer.removeClass(e,i)}else{n.writer.removeAttribute(t,i)}}}}}))}}}function VS(t,e,n){var o=t.length;n=n===undefined?o:n;return!e&&n>=o?t:Tc(t,e,n)}var US=VS;var HS="\\ud800-\\udfff",WS="\\u0300-\\u036f",KS="\\ufe20-\\ufe2f",qS="\\u20d0-\\u20ff",GS=WS+KS+qS,YS="\\ufe0e\\ufe0f";var QS="\\u200d";var $S=RegExp("["+QS+HS+GS+YS+"]");function JS(t){return $S.test(t)}var ZS=JS;function XS(t){return t.split("")}var tI=XS;var eI="\\ud800-\\udfff",nI="\\u0300-\\u036f",oI="\\ufe20-\\ufe2f",iI="\\u20d0-\\u20ff",rI=nI+oI+iI,sI="\\ufe0e\\ufe0f";var aI="["+eI+"]",cI="["+rI+"]",lI="\\ud83c[\\udffb-\\udfff]",dI="(?:"+cI+"|"+lI+")",uI="[^"+eI+"]",hI="(?:\\ud83c[\\udde6-\\uddff]){2}",fI="[\\ud800-\\udbff][\\udc00-\\udfff]",gI="\\u200d";var mI=dI+"?",pI="["+sI+"]?",kI="(?:"+gI+"(?:"+[uI,hI,fI].join("|")+")"+pI+mI+")*",bI=pI+mI+kI,wI="(?:"+[uI+cI+"?",cI,hI,fI,aI].join("|")+")";var AI=RegExp(lI+"(?="+lI+")|"+wI+bI,"g");function _I(t){return t.match(AI)||[]}var CI=_I;function vI(t){return ZS(t)?CI(t):tI(t)}var yI=vI;function xI(t){return function(e){e=bc(e);var n=ZS(e)?yI(e):undefined;var o=n?n[0]:e.charAt(0);var i=n?US(n,1).join(""):e.slice(1);return o[t]()+i}}var EI=xI;var DI=EI("toUpperCase");var MI=DI;const TI=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g;const SI=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i;const II=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i;const NI=/^((\w+:(\/{2,})?)|(\W))/i;const BI="Ctrl+K";function PI(t){return t.is("attributeElement")&&!!t.getCustomProperty("link")}function zI(t,{writer:e}){const n=e.createAttributeElement("a",{href:t},{priority:5});e.setCustomProperty("link",true,n);return n}function LI(t){t=String(t);return OI(t)?t:"#"}function OI(t){const e=t.replace(TI,"");return e.match(SI)}function RI(t,e){const n={"Open in a new tab":t("Open in a new tab"),Downloadable:t("Downloadable")};e.forEach((t=>{if(t.label&&n[t.label]){t.label=n[t.label]}return t}));return e}function jI(t){const e=[];if(t){for(const[n,o]of Object.entries(t)){const t=Object.assign({},o,{id:`link${MI(n)}`});e.push(t)}}return e}function FI(t,e){if(!t){return false}return t.is("element","image")&&e.checkAttribute("image","linkHref")}function VI(t){return II.test(t)}function UI(t,e){const n=VI(t)?"mailto:":e;const o=!!n&&!NI.test(t);return t&&o?n+t:t}class HI extends Wn{constructor(t){super(t);this.manualDecorators=new ba;this.automaticDecorators=new FS}restoreManualDecoratorStates(){for(const t of this.manualDecorators){t.value=this._getDecoratorStateFromModel(t.id)}}refresh(){const t=this.editor.model;const e=t.document;const n=pf(e.selection.getSelectedBlocks());if(FI(n,t.schema)){this.value=n.getAttribute("linkHref");this.isEnabled=t.schema.checkAttribute(n,"linkHref")}else{this.value=e.selection.getAttribute("linkHref");this.isEnabled=t.schema.checkAttributeInSelection(e.selection,"linkHref")}for(const t of this.manualDecorators){t.value=this._getDecoratorStateFromModel(t.id)}}execute(t,e={}){const n=this.editor.model;const o=n.document.selection;const i=[];const r=[];for(const t in e){if(e[t]){i.push(t)}else{r.push(t)}}n.change((e=>{if(o.isCollapsed){const s=o.getFirstPosition();if(o.hasAttribute("linkHref")){const a=Jy(s,"linkHref",o.getAttribute("linkHref"),n);e.setAttribute("linkHref",t,a);i.forEach((t=>{e.setAttribute(t,true,a)}));r.forEach((t=>{e.removeAttribute(t,a)}));e.setSelection(e.createPositionAfter(a.end.nodeBefore))}else if(t!==""){const r=Fa(o.getAttributes());r.set("linkHref",t);i.forEach((t=>{r.set(t,true)}));const{end:a}=n.insertContent(e.createText(t,r),s);e.setSelection(a)}["linkHref",...i,...r].forEach((t=>{e.removeSelectionAttribute(t)}))}else{const s=n.schema.getValidRanges(o.getRanges(),"linkHref");const a=[];for(const t of o.getSelectedBlocks()){if(n.schema.checkAttribute(t,"linkHref")){a.push(e.createRangeOn(t))}}const c=a.slice();for(const t of s){if(this._isRangeToUpdate(t,a)){c.push(t)}}for(const n of c){e.setAttribute("linkHref",t,n);i.forEach((t=>{e.setAttribute(t,true,n)}));r.forEach((t=>{e.removeAttribute(t,n)}))}}}))}_getDecoratorStateFromModel(t){const e=this.editor.model;const n=e.document;const o=pf(n.selection.getSelectedBlocks());if(FI(o,e.schema)){return o.getAttribute(t)}return n.selection.getAttribute(t)}_isRangeToUpdate(t,e){for(const n of e){if(n.containsRange(t)){return false}}return true}}class WI extends Wn{refresh(){const t=this.editor.model;const e=t.document;const n=pf(e.selection.getSelectedBlocks());if(FI(n,t.schema)){this.isEnabled=t.schema.checkAttribute(n,"linkHref")}else{this.isEnabled=t.schema.checkAttributeInSelection(e.selection,"linkHref")}}execute(){const t=this.editor;const e=this.editor.model;const n=e.document.selection;const o=t.commands.get("link");e.change((t=>{const i=n.isCollapsed?[Jy(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),e)]:e.schema.getValidRanges(n.getRanges(),"linkHref");for(const e of i){t.removeAttribute("linkHref",e);if(o){for(const n of o.manualDecorators){t.removeAttribute(n.id,e)}}}}))}}class KI{constructor({id:t,label:e,attributes:n,defaultValue:o}){this.id=t;this.set("value");this.defaultValue=o;this.label=e;this.attributes=n}}Vn(KI,Sn);var qI=n(50);var GI={injectType:"singletonStyleTag",attributes:{"data-cke":true}};GI.insert="head";GI.singleton=true;var YI=yb()(qI["a"],GI);var QI=qI["a"].locals||{};const $I="ck-link_selected";const JI="automatic";const ZI="manual";const XI=/^(https?:)?\/\//;class tN extends Un{static get pluginName(){return"LinkEditing"}static get requires(){return[Iy,yy,cE]}constructor(t){super(t);t.config.define("link",{addTargetToExternalLinks:false})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"linkHref"});t.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:zI});t.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(t,e)=>zI(LI(t),e)});t.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:true}},model:{key:"linkHref",value:t=>t.getAttribute("href")}});t.commands.add("link",new HI(t));t.commands.add("unlink",new WI(t));const e=RI(t.t,jI(t.config.get("link.decorators")));this._enableAutomaticDecorators(e.filter((t=>t.mode===JI)));this._enableManualDecorators(e.filter((t=>t.mode===ZI)));const n=t.plugins.get(Iy);n.registerAttribute("linkHref");Xy(t,"linkHref","a",$I);this._enableInsertContentSelectionAttributesFixer();this._enableClickingAfterLink();this._enableTypingOverLink();this._handleDeleteContentAfterLink()}_enableAutomaticDecorators(t){const e=this.editor;const n=e.commands.get("link");const o=n.automaticDecorators;if(e.config.get("link.addTargetToExternalLinks")){o.add({id:"linkIsExternal",mode:JI,callback:t=>XI.test(t),attributes:{target:"_blank",rel:"noopener noreferrer"}})}o.add(t);if(o.length){e.conversion.for("downcast").add(o.getDispatcher())}}_enableManualDecorators(t){if(!t.length){return}const e=this.editor;const n=e.commands.get("link");const o=n.manualDecorators;t.forEach((t=>{e.model.schema.extend("$text",{allowAttributes:t.id});o.add(new KI(t));e.conversion.for("downcast").attributeToElement({model:t.id,view:(e,{writer:n})=>{if(e){const e=o.get(t.id).attributes;const i=n.createAttributeElement("a",e,{priority:5});n.setCustomProperty("link",true,i);return i}}});e.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:o.get(t.id).attributes},model:{key:t.id}})}))}_enableInsertContentSelectionAttributesFixer(){const t=this.editor;const e=t.model;const n=e.document.selection;this.listenTo(e,"insertContent",(()=>{const t=n.anchor.nodeBefore;const o=n.anchor.nodeAfter;if(!n.hasAttribute("linkHref")){return}if(!t){return}if(!t.hasAttribute("linkHref")){return}if(o&&o.hasAttribute("linkHref")){return}e.change((t=>{eN(t,iN(e.schema))}))}),{priority:"low"})}_enableClickingAfterLink(){const t=this.editor;const e=t.model;t.editing.view.addObserver(NC);let n=false;this.listenTo(t.editing.view.document,"mousedown",(()=>{n=true}));this.listenTo(t.editing.view.document,"selectionChange",(()=>{if(!n){return}n=false;const t=e.document.selection;if(!t.isCollapsed){return}if(!t.hasAttribute("linkHref")){return}const o=t.getFirstPosition();const i=Jy(o,"linkHref",t.getAttribute("linkHref"),e);if(o.isTouching(i.start)||o.isTouching(i.end)){e.change((t=>{eN(t,iN(e.schema))}))}}))}_enableTypingOverLink(){const t=this.editor;const e=t.editing.view;let n;let o;this.listenTo(e.document,"delete",(()=>{o=true}),{priority:"high"});this.listenTo(t.model,"deleteContent",(()=>{const e=t.model.document.selection;if(e.isCollapsed){return}if(o){o=false;return}if(!oN(t)){return}if(nN(t.model)){n=e.getAttributes()}}),{priority:"high"});this.listenTo(t.model,"insertContent",((e,[i])=>{o=false;if(!oN(t)){return}if(!n){return}t.model.change((t=>{for(const[e,o]of n){t.setAttribute(e,o,i)}}));n=null}),{priority:"high"})}_handleDeleteContentAfterLink(){const t=this.editor;const e=t.model;const n=e.document.selection;const o=t.editing.view;let i=false;let r=false;this.listenTo(o.document,"delete",((t,e)=>{r=e.domEvent.keyCode===td.backspace}),{priority:"high"});this.listenTo(e,"deleteContent",(()=>{i=false;const t=n.getFirstPosition();const o=n.getAttribute("linkHref");if(!o){return}const r=Jy(t,"linkHref",o,e);i=r.containsPosition(t)||r.end.isEqual(t)}),{priority:"high"});this.listenTo(e,"deleteContent",(()=>{if(!r){return}r=false;if(i){return}t.model.enqueueChange((t=>{eN(t,iN(e.schema))}))}),{priority:"low"})}}function eN(t,e){t.removeSelectionAttribute("linkHref");for(const n of e){t.removeSelectionAttribute(n)}}function nN(t){const e=t.document.selection;const n=e.getFirstPosition();const o=e.getLastPosition();const i=n.nodeAfter;if(!i){return false}if(!i.is("$text")){return false}if(!i.hasAttribute("linkHref")){return false}const r=o.textNode||o.nodeBefore;if(i===r){return true}const s=Jy(n,"linkHref",i.getAttribute("linkHref"),t);return s.containsRange(t.createRange(n,o),true)}function oN(t){const e=t.plugins.get("Input");return e.isInput(t.model.change((t=>t.batch)))}function iN(t){const e=t.getDefinition("$text").allowAttributes;return e.filter((t=>t.startsWith("link")))}var rN=n(51);var sN={injectType:"singletonStyleTag",attributes:{"data-cke":true}};sN.insert="head";sN.singleton=true;var aN=yb()(rN["a"],sN);var cN=rN["a"].locals||{};class lN extends Tb{constructor(t,e){super(t);const n=t.t;this.focusTracker=new kf;this.keystrokes=new bf;this.urlInputView=this._createUrlInput();this.saveButtonView=this._createButton(n("Save"),kb.check,"ck-button-save");this.saveButtonView.type="submit";this.cancelButtonView=this._createButton(n("Cancel"),kb.cancel,"ck-button-cancel","cancel");this._manualDecoratorSwitches=this._createManualDecoratorSwitches(e);this.children=this._createFormChildren(e.manualDecorators);this._focusables=new _b;this._focusCycler=new Tw({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const o=["ck","ck-link-form","ck-responsive-form"];if(e.manualDecorators.length){o.push("ck-link-form_layout-vertical","ck-vertical-form")}this.setTemplate({tag:"form",attributes:{class:o,tabindex:"-1"},children:this.children});wb(this)}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((t,e)=>{t[e.name]=e.isOn;return t}),{})}render(){super.render();Ab({view:this});const t=[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView];t.forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}));this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const t=this.locale.t;const e=new u_(this.locale,h_);e.label=t("Link URL");return e}_createButton(t,e,n,o){const i=new bw(this.locale);i.set({label:t,icon:e,tooltip:true});i.extendTemplate({attributes:{class:n}});if(o){i.delegate("execute").to(this,o)}return i}_createManualDecoratorSwitches(t){const e=this.createCollection();for(const n of t.manualDecorators){const o=new vw(this.locale);o.set({name:n.id,label:n.label,withText:true});o.bind("isOn").toMany([n,t],"value",((t,e)=>e===undefined&&t===undefined?n.defaultValue:t));o.on("execute",(()=>{n.set("value",!o.isOn)}));e.add(o)}return e}_createFormChildren(t){const e=this.createCollection();e.add(this.urlInputView);if(t.length){const t=new Tb;t.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map((t=>({tag:"li",children:[t],attributes:{class:["ck","ck-list__item"]}}))),attributes:{class:["ck","ck-reset","ck-list"]}});e.add(t)}e.add(this.saveButtonView);e.add(this.cancelButtonView);return e}}var dN=n(52);var uN={injectType:"singletonStyleTag",attributes:{"data-cke":true}};uN.insert="head";uN.singleton=true;var hN=yb()(dN["a"],uN);var fN=dN["a"].locals||{};var gN='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m11.077 15 .991-1.416a.75.75 0 1 1 1.229.86l-1.148 1.64a.748.748 0 0 1-.217.206 5.251 5.251 0 0 1-8.503-5.955.741.741 0 0 1 .12-.274l1.147-1.639a.75.75 0 1 1 1.228.86L4.933 10.7l.006.003a3.75 3.75 0 0 0 6.132 4.294l.006.004zm5.494-5.335a.748.748 0 0 1-.12.274l-1.147 1.639a.75.75 0 1 1-1.228-.86l.86-1.23a3.75 3.75 0 0 0-6.144-4.301l-.86 1.229a.75.75 0 0 1-1.229-.86l1.148-1.64a.748.748 0 0 1 .217-.206 5.251 5.251 0 0 1 8.503 5.955zm-4.563-2.532a.75.75 0 0 1 .184 1.045l-3.155 4.505a.75.75 0 1 1-1.229-.86l3.155-4.506a.75.75 0 0 1 1.045-.184zm4.919 10.562-1.414 1.414a.75.75 0 1 1-1.06-1.06l1.414-1.415-1.415-1.414a.75.75 0 0 1 1.061-1.06l1.414 1.414 1.414-1.415a.75.75 0 0 1 1.061 1.061l-1.414 1.414 1.414 1.415a.75.75 0 0 1-1.06 1.06l-1.415-1.414z"/></svg>';class mN extends Tb{constructor(t){super(t);const e=t.t;this.focusTracker=new kf;this.keystrokes=new bf;this.previewButtonView=this._createPreviewButton();this.unlinkButtonView=this._createButton(e("Unlink"),gN,"unlink");this.editButtonView=this._createButton(e("Edit link"),kb.pencil,"edit");this.set("href");this._focusables=new _b;this._focusCycler=new Tw({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();const t=[this.previewButtonView,this.editButtonView,this.unlinkButtonView];t.forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}));this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}_createButton(t,e,n){const o=new bw(this.locale);o.set({label:t,icon:e,tooltip:true});o.delegate("execute").to(this,n);return o}_createPreviewButton(){const t=new bw(this.locale);const e=this.bindTemplate;const n=this.t;t.set({withText:true,tooltip:n("Open link in new tab")});t.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:e.to("href",(t=>t&&LI(t))),target:"_blank",rel:"noopener noreferrer"}});t.bind("label").to(this,"href",(t=>t||n("This link has no URL")));t.bind("isEnabled").to(this,"href",(t=>!!t));t.template.tag="a";t.template.eventListeners={};return t}}var pN='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="m11.077 15 .991-1.416a.75.75 0 1 1 1.229.86l-1.148 1.64a.748.748 0 0 1-.217.206 5.251 5.251 0 0 1-8.503-5.955.741.741 0 0 1 .12-.274l1.147-1.639a.75.75 0 1 1 1.228.86L4.933 10.7l.006.003a3.75 3.75 0 0 0 6.132 4.294l.006.004zm5.494-5.335a.748.748 0 0 1-.12.274l-1.147 1.639a.75.75 0 1 1-1.228-.86l.86-1.23a3.75 3.75 0 0 0-6.144-4.301l-.86 1.229a.75.75 0 0 1-1.229-.86l1.148-1.64a.748.748 0 0 1 .217-.206 5.251 5.251 0 0 1 8.503 5.955zm-4.563-2.532a.75.75 0 0 1 .184 1.045l-3.155 4.505a.75.75 0 1 1-1.229-.86l3.155-4.506a.75.75 0 0 1 1.045-.184z"/></svg>';const kN="link-ui";class bN extends Un{static get requires(){return[O_]}static get pluginName(){return"LinkUI"}init(){const t=this.editor;t.editing.view.addObserver(IC);this.actionsView=this._createActionsView();this.formView=this._createFormView();this._balloon=t.plugins.get(O_);this._createToolbarLinkButton();this._enableUserBalloonInteractions();t.conversion.for("editingDowncast").markerToHighlight({model:kN,view:{classes:["ck-fake-link-selection"]}});t.conversion.for("editingDowncast").markerToElement({model:kN,view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy();this.formView.destroy()}_createActionsView(){const t=this.editor;const e=new mN(t.locale);const n=t.commands.get("link");const o=t.commands.get("unlink");e.bind("href").to(n,"value");e.editButtonView.bind("isEnabled").to(n);e.unlinkButtonView.bind("isEnabled").to(o);this.listenTo(e,"edit",(()=>{this._addFormView()}));this.listenTo(e,"unlink",(()=>{t.execute("unlink");this._hideUI()}));e.keystrokes.set("Esc",((t,e)=>{this._hideUI();e()}));e.keystrokes.set(BI,((t,e)=>{this._addFormView();e()}));return e}_createFormView(){const t=this.editor;const e=t.commands.get("link");const n=t.config.get("link.defaultProtocol");const o=new lN(t.locale,e);o.urlInputView.fieldView.bind("value").to(e,"value");o.urlInputView.bind("isReadOnly").to(e,"isEnabled",(t=>!t));o.saveButtonView.bind("isEnabled").to(e);this.listenTo(o,"submit",(()=>{const{value:e}=o.urlInputView.fieldView.element;const i=UI(e,n);t.execute("link",i,o.getDecoratorSwitchesState());this._closeFormView()}));this.listenTo(o,"cancel",(()=>{this._closeFormView()}));o.keystrokes.set("Esc",((t,e)=>{this._closeFormView();e()}));return o}_createToolbarLinkButton(){const t=this.editor;const e=t.commands.get("link");const n=t.t;t.keystrokes.set(BI,((t,n)=>{n();if(e.isEnabled){this._showUI(true)}}));t.ui.componentFactory.add("link",(t=>{const o=new bw(t);o.isEnabled=true;o.label=n("Link");o.icon=pN;o.keystroke=BI;o.tooltip=true;o.isToggleable=true;o.bind("isEnabled").to(e,"isEnabled");o.bind("isOn").to(e,"value",(t=>!!t));this.listenTo(o,"execute",(()=>this._showUI(true)));return o}))}_enableUserBalloonInteractions(){const t=this.editor.editing.view.document;this.listenTo(t,"click",(()=>{const t=this._getSelectedLinkElement();if(t){this._showUI()}}));this.editor.keystrokes.set("Tab",((t,e)=>{if(this._areActionsVisible&&!this.actionsView.focusTracker.isFocused){this.actionsView.focus();e()}}),{priority:"high"});this.editor.keystrokes.set("Esc",((t,e)=>{if(this._isUIVisible){this._hideUI();e()}}));bb({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){if(this._areActionsInPanel){return}this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this._isFormInPanel){return}const t=this.editor;const e=t.commands.get("link");this.formView.disableCssTransitions();this._balloon.add({view:this.formView,position:this._getBalloonPositionData()});if(this._balloon.visibleView===this.formView){this.formView.urlInputView.fieldView.select()}this.formView.enableCssTransitions();this.formView.urlInputView.fieldView.element.value=e.value||""}_closeFormView(){const t=this.editor.commands.get("link");t.restoreManualDecoratorStates();if(t.value!==undefined){this._removeFormView()}else{this._hideUI()}}_removeFormView(){if(this._isFormInPanel){this.formView.saveButtonView.focus();this._balloon.remove(this.formView);this.editor.editing.view.focus();this._hideFakeVisualSelection()}}_showUI(t=false){if(!this._getSelectedLinkElement()){this._showFakeVisualSelection();this._addActionsView();if(t){this._balloon.showStack("main")}this._addFormView()}else{if(this._areActionsVisible){this._addFormView()}else{this._addActionsView()}if(t){this._balloon.showStack("main")}}this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel){return}const t=this.editor;this.stopListening(t.ui,"update");this.stopListening(this._balloon,"change:visibleView");t.editing.view.focus();this._removeFormView();this._balloon.remove(this.actionsView);this._hideFakeVisualSelection()}_startUpdatingUI(){const t=this.editor;const e=t.editing.view.document;let n=this._getSelectedLinkElement();let o=r();const i=()=>{const t=this._getSelectedLinkElement();const e=r();if(n&&!t||!n&&e!==o){this._hideUI()}else if(this._isUIVisible){this._balloon.updatePosition(this._getBalloonPositionData())}n=t;o=e};function r(){return e.selection.focus.getAncestors().reverse().find((t=>t.is("element")))}this.listenTo(t.ui,"update",i);this.listenTo(this._balloon,"change:visibleView",i)}get _isFormInPanel(){return this._balloon.hasView(this.formView)}get _areActionsInPanel(){return this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){const t=this._balloon.visibleView;return t==this.formView||this._areActionsVisible}_getBalloonPositionData(){const t=this.editor.editing.view;const e=this.editor.model;const n=t.document;let o=null;if(e.markers.has(kN)){const e=Array.from(this.editor.editing.mapper.markerNameToElements(kN));const n=t.createRange(t.createPositionBefore(e[0]),t.createPositionAfter(e[e.length-1]));o=t.domConverter.viewRangeToDom(n)}else{const e=this._getSelectedLinkElement();const i=n.selection.getFirstRange();o=e?t.domConverter.mapViewToDom(e):t.domConverter.viewRangeToDom(i)}return{target:o}}_getSelectedLinkElement(){const t=this.editor.editing.view;const e=t.document.selection;if(e.isCollapsed){return wN(e.getFirstPosition())}else{const n=e.getFirstRange().getTrimmed();const o=wN(n.start);const i=wN(n.end);if(!o||o!=i){return null}if(t.createRangeIn(o).getTrimmed().isEqual(n)){return o}else{return null}}}_showFakeVisualSelection(){const t=this.editor.model;t.change((e=>{const n=t.document.selection.getFirstRange();if(t.markers.has(kN)){e.updateMarker(kN,{range:n})}else{if(n.start.isAtEnd){const o=n.start.getLastMatchingPosition((({item:e})=>!t.schema.isContent(e)),{boundaries:n});e.addMarker(kN,{usingOperation:false,affectsData:false,range:e.createRange(o,n.end)})}else{e.addMarker(kN,{usingOperation:false,affectsData:false,range:n})}}}))}_hideFakeVisualSelection(){const t=this.editor.model;if(t.markers.has(kN)){t.change((t=>{t.removeMarker(kN)}))}}}function wN(t){return t.getAncestors().find((t=>PI(t)))}const AN=4;const _N=new RegExp("(^|\\s)"+"("+"("+"(?:(?:(?:https?|ftp):)?\\/\\/)"+"(?:\\S+(?::\\S*)?@)?"+"(?:"+"(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])"+"(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}"+"(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))"+"|"+"("+"((?!www\\.)|(www\\.))"+"(?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.)+"+"(?:[a-z\\u00a1-\\uffff]{2,63})"+")"+")"+"(?::\\d{2,5})?"+"(?:[/?#]\\S*)?"+")"+"|"+"("+"(www.|(\\S+@))"+"((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+"+"(?:[a-z\\u00a1-\\uffff]{2,63})"+")"+")$","i");const CN=2;class vN extends Un{static get pluginName(){return"AutoLink"}init(){const t=this.editor;const e=t.model.document.selection;e.on("change:range",(()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")}));this._enableTypingHandling()}afterInit(){this._enableEnterHandling();this._enableShiftEnterHandling()}_enableTypingHandling(){const t=this.editor;const e=new Sy(t.model,(t=>{if(!yN(t)){return}const e=xN(t.substr(0,t.length-1));if(e){return{url:e}}}));const n=t.plugins.get("Input");e.on("matched:data",((e,o)=>{const{batch:i,range:r,url:s}=o;if(!n.isInput(i)){return}const a=r.end.getShiftedBy(-1);const c=a.getShiftedBy(-s.length);const l=t.model.createRange(c,a);this._applyAutoLink(s,l)}));e.bind("isEnabled").to(this)}_enableEnterHandling(){const t=this.editor;const e=t.model;const n=t.commands.get("enter");if(!n){return}n.on("execute",(()=>{const t=e.document.selection.getFirstPosition();if(!t.parent.previousSibling){return}const n=e.createRangeIn(t.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(n)}))}_enableShiftEnterHandling(){const t=this.editor;const e=t.model;const n=t.commands.get("shiftEnter");if(!n){return}n.on("execute",(()=>{const t=e.document.selection.getFirstPosition();const n=e.createRange(e.createPositionAt(t.parent,0),t.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(n)}))}_checkAndApplyAutoLinkOnRange(t){const e=this.editor.model;const{text:n,range:o}=Ty(t,e);const i=xN(n);if(i){const t=e.createRange(o.end.getShiftedBy(-i.length),o.end);this._applyAutoLink(i,t)}}_applyAutoLink(t,e){const n=this.editor.model;if(!this.isEnabled||!EN(e,n)){return}n.enqueueChange((n=>{const o=this.editor.config.get("link.defaultProtocol");const i=UI(t,o);n.setAttribute("linkHref",i,e)}))}}function yN(t){return t.length>AN&&t[t.length-1]===" "&&t[t.length-2]!==" "}function xN(t){const e=_N.exec(t);return e?e[CN]:null}function EN(t,e){return e.schema.checkAttributeInSelection(e.createSelection(t),"linkHref")}class DN extends Un{static get requires(){return[tN,bN,vN]}static get pluginName(){return"Link"}}class MN extends Wn{constructor(t,e){super(t);this.type=e}refresh(){this.value=this._getValue();this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model;const n=e.document;const o=Array.from(n.selection.getSelectedBlocks()).filter((t=>SN(t,e.schema)));const i=t.forceValue!==undefined?!t.forceValue:this.value;e.change((t=>{if(i){let e=o[o.length-1].nextSibling;let n=Number.POSITIVE_INFINITY;let i=[];while(e&&e.name=="listItem"&&e.getAttribute("listIndent")!==0){const t=e.getAttribute("listIndent");if(t<n){n=t}const o=t-n;i.push({element:e,listIndent:o});e=e.nextSibling}i=i.reverse();for(const e of i){t.setAttribute("listIndent",e.listIndent,e.element)}}if(!i){let t=Number.POSITIVE_INFINITY;for(const e of o){if(e.is("element","listItem")&&e.getAttribute("listIndent")<t){t=e.getAttribute("listIndent")}}t=t===0?1:t;TN(o,true,t);TN(o,false,t)}for(const e of o.reverse()){if(i&&e.name=="listItem"){t.rename(e,"paragraph")}else if(!i&&e.name!="listItem"){t.setAttributes({listType:this.type,listIndent:0},e);t.rename(e,"listItem")}else if(!i&&e.name=="listItem"&&e.getAttribute("listType")!=this.type){t.setAttribute("listType",this.type,e)}}this.fire("_executeCleanup",o)}))}_getValue(){const t=pf(this.editor.model.document.selection.getSelectedBlocks());return!!t&&t.is("element","listItem")&&t.getAttribute("listType")==this.type}_checkEnabled(){if(this.value){return true}const t=this.editor.model.document.selection;const e=this.editor.model.schema;const n=pf(t.getSelectedBlocks());if(!n){return false}return SN(n,e)}}function TN(t,e,n){const o=e?t[0]:t[t.length-1];if(o.is("element","listItem")){let i=o[e?"previousSibling":"nextSibling"];let r=o.getAttribute("listIndent");while(i&&i.is("element","listItem")&&i.getAttribute("listIndent")>=n){if(r>i.getAttribute("listIndent")){r=i.getAttribute("listIndent")}if(i.getAttribute("listIndent")==r){t[e?"unshift":"push"](i)}i=i[e?"previousSibling":"nextSibling"]}}}function SN(t,e){return e.checkChild(t.parent,"listItem")&&!e.isObject(t)}class IN extends Wn{constructor(t,e){super(t);this._indentBy=e=="forward"?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model;const e=t.document;let n=Array.from(e.selection.getSelectedBlocks());t.change((t=>{const e=n[n.length-1];let o=e.nextSibling;while(o&&o.name=="listItem"&&o.getAttribute("listIndent")>e.getAttribute("listIndent")){n.push(o);o=o.nextSibling}if(this._indentBy<0){n=n.reverse()}for(const e of n){const n=e.getAttribute("listIndent")+this._indentBy;if(n<0){t.rename(e,"paragraph")}else{t.setAttribute("listIndent",n,e)}}this.fire("_executeCleanup",n)}))}_checkEnabled(){const t=pf(this.editor.model.document.selection.getSelectedBlocks());if(!t||!t.is("element","listItem")){return false}if(this._indentBy>0){const e=t.getAttribute("listIndent");const n=t.getAttribute("listType");let o=t.previousSibling;while(o&&o.is("element","listItem")&&o.getAttribute("listIndent")>=e){if(o.getAttribute("listIndent")==e){return o.getAttribute("listType")==n}o=o.previousSibling}return false}return true}}function NN(t){const e=t.createContainerElement("li");e.getFillerOffset=VN;return e}function BN(t,e){const n=e.mapper;const o=e.writer;const i=t.getAttribute("listType")=="numbered"?"ol":"ul";const r=NN(o);const s=o.createContainerElement(i,null);o.insert(o.createPositionAt(s,0),r);n.bindElements(t,r);return r}function PN(t,e,n,o){const i=e.parent;const r=n.mapper;const s=n.writer;let a=r.toViewPosition(o.createPositionBefore(t));const c=ON(t.previousSibling,{sameIndent:true,smallerIndent:true,listIndent:t.getAttribute("listIndent")});const l=t.previousSibling;if(c&&c.getAttribute("listIndent")==t.getAttribute("listIndent")){const t=r.toViewElement(c);a=s.breakContainer(s.createPositionAfter(t))}else{if(l&&l.name=="listItem"){a=r.toViewPosition(o.createPositionAt(l,"end"));const t=r.findMappedViewAncestor(a);const e=jN(t);if(e){a=s.createPositionBefore(e)}else{a=s.createPositionAt(t,"end")}}else{a=r.toViewPosition(o.createPositionBefore(t))}}a=LN(a);s.insert(a,i);if(l&&l.name=="listItem"){const t=r.toViewElement(l);const n=s.createRange(s.createPositionAt(t,0),a);const o=n.getWalker({ignoreElementEnd:true});for(const t of o){if(t.item.is("element","li")){const n=s.breakContainer(s.createPositionBefore(t.item));const i=t.item.parent;const r=s.createPositionAt(e,"end");zN(s,r.nodeBefore,r.nodeAfter);s.move(s.createRangeOn(i),r);o.position=n}}}else{const n=i.nextSibling;if(n&&(n.is("element","ul")||n.is("element","ol"))){let o=null;for(const e of n.getChildren()){const n=r.toModelElement(e);if(n&&n.getAttribute("listIndent")>t.getAttribute("listIndent")){o=e}else{break}}if(o){s.breakContainer(s.createPositionAfter(o));s.move(s.createRangeOn(o.parent),s.createPositionAt(e,"end"))}}}zN(s,i,i.nextSibling);zN(s,i.previousSibling,i)}function zN(t,e,n){if(!e||!n||e.name!="ul"&&e.name!="ol"){return null}if(e.name!=n.name||e.getAttribute("class")!==n.getAttribute("class")){return null}return t.mergeContainers(t.createPositionAfter(e))}function LN(t){return t.getLastMatchingPosition((t=>t.item.is("uiElement")))}function ON(t,e){const n=!!e.sameIndent;const o=!!e.smallerIndent;const i=e.listIndent;let r=t;while(r&&r.name=="listItem"){const t=r.getAttribute("listIndent");if(n&&i==t||o&&i>t){return r}if(e.direction==="forward"){r=r.nextSibling}else{r=r.previousSibling}}return null}function RN(t,e,n,o){t.ui.componentFactory.add(e,(i=>{const r=t.commands.get(e);const s=new bw(i);s.set({label:n,icon:o,tooltip:true,isToggleable:true});s.bind("isOn","isEnabled").to(r,"value","isEnabled");s.on("execute",(()=>{t.execute(e);t.editing.view.focus()}));return s}))}function jN(t){for(const e of t.getChildren()){if(e.name=="ul"||e.name=="ol"){return e}}return null}function FN(t,e){const n=[];const o=t.parent;const i={ignoreElementEnd:true,startPosition:t,shallow:true,direction:e};const r=o.getAttribute("listIndent");const s=[...new jf(i)].filter((t=>t.item.is("element"))).map((t=>t.item));for(const t of s){if(!t.is("element","listItem")){break}if(t.getAttribute("listIndent")<r){break}if(t.getAttribute("listIndent")>r){continue}if(t.getAttribute("listType")!==o.getAttribute("listType")){break}if(t.getAttribute("listStyle")!==o.getAttribute("listStyle")){break}if(e==="backward"){n.unshift(t)}else{n.push(t)}}return n}function VN(){const t=!this.isEmpty&&(this.getChild(0).name=="ul"||this.getChild(0).name=="ol");if(this.isEmpty||t){return 0}return pl.call(this)}function UN(t){return(e,n,o)=>{const i=o.consumable;if(!i.test(n.item,"insert")||!i.test(n.item,"attribute:listType")||!i.test(n.item,"attribute:listIndent")){return}i.consume(n.item,"insert");i.consume(n.item,"attribute:listType");i.consume(n.item,"attribute:listIndent");const r=n.item;const s=BN(r,o);PN(r,s,o,t)}}function HN(t){return(e,n,o)=>{const i=o.mapper.toViewPosition(n.position);const r=i.getLastMatchingPosition((t=>!t.item.is("element","li")));const s=r.nodeAfter;const a=o.writer;a.breakContainer(a.createPositionBefore(s));a.breakContainer(a.createPositionAfter(s));const c=s.parent;const l=c.previousSibling;const d=a.createRangeOn(c);const u=a.remove(d);if(l&&l.nextSibling){zN(a,l,l.nextSibling)}const h=o.mapper.toModelElement(s);iB(h.getAttribute("listIndent")+1,n.position,d.start,s,o,t);for(const t of a.createRangeIn(u).getItems()){o.mapper.unbindViewElement(t)}e.stop()}}function WN(t,e,n){if(!n.consumable.consume(e.item,"attribute:listType")){return}const o=n.mapper.toViewElement(e.item);const i=n.writer;i.breakContainer(i.createPositionBefore(o));i.breakContainer(i.createPositionAfter(o));const r=o.parent;const s=e.attributeNewValue=="numbered"?"ol":"ul";i.rename(s,r)}function KN(t,e,n){const o=n.mapper.toViewElement(e.item);const i=o.parent;const r=n.writer;zN(r,i,i.nextSibling);zN(r,i.previousSibling,i);for(const t of e.item.getChildren()){n.consumable.consume(t,"insert")}}function qN(t){return(e,n,o)=>{if(!o.consumable.consume(n.item,"attribute:listIndent")){return}const i=o.mapper.toViewElement(n.item);const r=o.writer;r.breakContainer(r.createPositionBefore(i));r.breakContainer(r.createPositionAfter(i));const s=i.parent;const a=s.previousSibling;const c=r.createRangeOn(s);r.remove(c);if(a&&a.nextSibling){zN(r,a,a.nextSibling)}iB(n.attributeOldValue+1,n.range.start,c.start,i,o,t);PN(n.item,i,o,t);for(const t of n.item.getChildren()){o.consumable.consume(t,"insert")}}}function GN(t,e,n){if(e.item.name!="listItem"){let t=n.mapper.toViewPosition(e.range.start);const o=n.writer;const i=[];while(t.parent.name=="ul"||t.parent.name=="ol"){t=o.breakContainer(t);if(t.parent.name!="li"){break}const e=t;const n=o.createPositionAt(t.parent,"end");if(!e.isEqual(n)){const t=o.remove(o.createRange(e,n));i.push(t)}t=o.createPositionAfter(t.parent)}if(i.length>0){for(let e=0;e<i.length;e++){const n=t.nodeBefore;const r=o.insert(t,i[e]);t=r.end;if(e>0){const e=zN(o,n,n.nextSibling);if(e&&e.parent==n){t.offset--}}}zN(o,t.nodeBefore,t.nodeAfter)}}}function YN(t,e,n){const o=n.mapper.toViewPosition(e.position);const i=o.nodeBefore;const r=o.nodeAfter;zN(n.writer,i,r)}function QN(t,e,n){if(n.consumable.consume(e.viewItem,{name:true})){const t=n.writer;const o=t.createElement("listItem");const i=sB(e.viewItem);t.setAttribute("listIndent",i,o);const r=e.viewItem.parent&&e.viewItem.parent.name=="ol"?"numbered":"bulleted";t.setAttribute("listType",r,o);if(!n.safeInsert(o,e.modelCursor)){return}const s=nB(o,e.viewItem.getChildren(),n);e.modelRange=t.createRange(e.modelCursor,s);n.updateConversionResult(o,e)}}function $N(t,e,n){if(n.consumable.test(e.viewItem,{name:true})){const t=Array.from(e.viewItem.getChildren());for(const e of t){const t=!(e.is("element","li")||rB(e));if(t){e._remove()}}}}function JN(t,e,n){if(n.consumable.test(e.viewItem,{name:true})){if(e.viewItem.childCount===0){return}const t=[...e.viewItem.getChildren()];let n=false;let o=true;for(const e of t){if(n&&!rB(e)){e._remove()}if(e.is("$text")){if(o){e._data=e.data.trimStart()}if(!e.nextSibling||rB(e.nextSibling)){e._data=e.data.trimEnd()}}else if(rB(e)){n=true}o=false}}}function ZN(t){return(e,n)=>{if(n.isPhantom){return}const o=n.modelPosition.nodeBefore;if(o&&o.is("element","listItem")){const e=n.mapper.toViewElement(o);const i=e.getAncestors().find(rB);const r=t.createPositionAt(e,0).getWalker();for(const t of r){if(t.type=="elementStart"&&t.item.is("element","li")){n.viewPosition=t.previousPosition;break}else if(t.type=="elementEnd"&&t.item==i){n.viewPosition=t.nextPosition;break}}}}}function XN(t){return(e,n)=>{const o=n.viewPosition;const i=o.parent;const r=n.mapper;if(i.name=="ul"||i.name=="ol"){if(!o.isAtEnd){const e=r.toModelElement(o.nodeAfter);n.modelPosition=t.createPositionBefore(e)}else{const e=r.toModelElement(o.nodeBefore);const i=r.getModelLength(o.nodeBefore);n.modelPosition=t.createPositionBefore(e).getShiftedBy(i)}e.stop()}else if(i.name=="li"&&o.nodeBefore&&(o.nodeBefore.name=="ul"||o.nodeBefore.name=="ol")){const s=r.toModelElement(i);let a=1;let c=o.nodeBefore;while(c&&rB(c)){a+=r.getModelLength(c);c=c.previousSibling}n.modelPosition=t.createPositionBefore(s).getShiftedBy(a);e.stop()}}}function tB(t,e){const n=t.document.differ.getChanges();const o=new Map;let i=false;for(const o of n){if(o.type=="insert"&&o.name=="listItem"){r(o.position)}else 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e=t.previousSibling;e&&e.is("element","listItem");e=t.previousSibling){t=e;if(o.has(t)){return}}o.set(e,t)}}function s(t){let n=0;let o=null;while(t&&t.is("element","listItem")){const r=t.getAttribute("listIndent");if(r>n){let s;if(o===null){o=r-n;s=n}else{if(o>r){o=r}s=r-o}e.setAttribute("listIndent",s,t);i=true}else{o=null;n=t.getAttribute("listIndent")+1}t=t.nextSibling}}function a(t){let n=[];let o=null;while(t&&t.is("element","listItem")){const r=t.getAttribute("listIndent");if(o&&o.getAttribute("listIndent")>r){n=n.slice(0,r+1)}if(r!=0){if(n[r]){const o=n[r];if(t.getAttribute("listType")!=o){e.setAttribute("listType",o,t);i=true}}else{n[r]=t.getAttribute("listType")}}o=t;t=t.nextSibling}}}function eB(t,[e,n]){let o=e.is("documentFragment")?e.getChild(0):e;let i;if(!n){i=this.document.selection}else{i=this.createSelection(n)}if(o&&o.is("element","listItem")){const t=i.getFirstPosition();let e=null;if(t.parent.is("element","listItem")){e=t.parent}else if(t.nodeBefore&&t.nodeBefore.is("element","listItem")){e=t.nodeBefore}if(e){const t=e.getAttribute("listIndent");if(t>0){while(o&&o.is("element","listItem")){o._setAttribute("listIndent",o.getAttribute("listIndent")+t);o=o.nextSibling}}}}}function nB(t,e,n){const{writer:o,schema:i}=n;let r=o.createPositionAfter(t);for(const s of e){if(s.name=="ul"||s.name=="ol"){r=n.convertItem(s,r).modelCursor}else{const e=n.convertItem(s,o.createPositionAt(t,"end"));const a=e.modelRange.start.nodeAfter;const c=a&&a.is("element")&&!i.checkChild(t,a.name);if(c){if(e.modelCursor.parent.is("element","listItem")){t=e.modelCursor.parent}else{t=oB(e.modelCursor)}r=o.createPositionAfter(t)}}}return r}function oB(t){const e=new jf({startPosition:t});let n;do{n=e.next()}while(!n.value.item.is("element","listItem"));return n.value.item}function iB(t,e,n,o,i,r){const s=ON(e.nodeBefore,{sameIndent:true,smallerIndent:true,listIndent:t,foo:"b"});const a=i.mapper;const c=i.writer;const 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n=t.editing;t.model.document.registerPostFixer((e=>tB(t.model,e)));n.mapper.registerViewToModelLength("li",cB);e.mapper.registerViewToModelLength("li",cB);n.mapper.on("modelToViewPosition",ZN(n.view));n.mapper.on("viewToModelPosition",XN(t.model));e.mapper.on("modelToViewPosition",ZN(n.view));t.conversion.for("editingDowncast").add((e=>{e.on("insert",GN,{priority:"high"});e.on("insert:listItem",UN(t.model));e.on("attribute:listType:listItem",WN,{priority:"high"});e.on("attribute:listType:listItem",KN,{priority:"low"});e.on("attribute:listIndent:listItem",qN(t.model));e.on("remove:listItem",HN(t.model));e.on("remove",YN,{priority:"low"})}));t.conversion.for("dataDowncast").add((e=>{e.on("insert",GN,{priority:"high"});e.on("insert:listItem",UN(t.model))}));t.conversion.for("upcast").add((t=>{t.on("element:ul",$N,{priority:"high"});t.on("element:ol",$N,{priority:"high"});t.on("element:li",JN,{priority:"high"});t.on("element:li",QN)}));t.model.on("insertContent",eB,{priority:"high"});t.commands.add("numberedList",new MN(t,"numbered"));t.commands.add("bulletedList",new MN(t,"bulleted"));t.commands.add("indentList",new IN(t,"forward"));t.commands.add("outdentList",new IN(t,"backward"));const o=n.view.document;this.listenTo(o,"enter",((t,e)=>{const n=this.editor.model.document;const o=n.selection.getLastPosition().parent;if(n.selection.isCollapsed&&o.name=="listItem"&&o.isEmpty){this.editor.execute("outdentList");e.preventDefault();t.stop()}}),{context:"li"});this.listenTo(o,"delete",((t,e)=>{if(e.direction!=="backward"){return}const n=this.editor.model.document.selection;if(!n.isCollapsed){return}const o=n.getFirstPosition();if(!o.isAtStart){return}const i=o.parent;if(i.name!=="listItem"){return}const r=i.previousSibling&&i.previousSibling.name==="listItem";if(r){return}this.editor.execute("outdentList");e.preventDefault();t.stop()}),{context:"li"});const i=t=>(e,n)=>{const o=this.editor.commands.get(t);if(o.isEnabled){this.editor.execute(t);n()}};t.keystrokes.set("Tab",i("indentList"));t.keystrokes.set("Shift+Tab",i("outdentList"))}afterInit(){const t=this.editor.commands;const e=t.get("indent");const n=t.get("outdent");if(e){e.registerChildCommand(t.get("indentList"))}if(n){n.registerChildCommand(t.get("outdentList"))}}}function cB(t){let e=1;for(const n of t.getChildren()){if(n.name=="ul"||n.name=="ol"){for(const t of n.getChildren()){e+=cB(t)}}}return e}var lB='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7 5.75c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM3.5 3v5H2V3.7H1v-1h2.5V3zM.343 17.857l2.59-3.257H2.92a.6.6 0 1 0-1.04 0H.302a2 2 0 1 1 3.995 0h-.001c-.048.405-.16.734-.333.988-.175.254-.59.692-1.244 1.312H4.3v1h-4l.043-.043zM7 14.75a.75.75 0 0 1 .75-.75h9.5a.75.75 0 1 1 0 1.5h-9.5a.75.75 0 0 1-.75-.75z"/></svg>';var dB='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7 5.75c0 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l=t.getMediaViewElement(s,r,e);s.insert(s.createPositionAt(a,0),l)}}function gB(t,e,n){e.setCustomProperty("media",true,t);return kE(t,e,{label:n})}function mB(t){const e=t.getSelectedElement();if(e&&pB(e)){return e}return null}function pB(t){return!!t.getCustomProperty("media")&&pE(t)}function kB(t,e,n,o){const i=t.createContainerElement("figure",{class:"media"});t.insert(t.createPositionAt(i,0),e.getMediaViewElement(t,n,o));return i}function bB(t){const e=t.getSelectedElement();if(e&&e.is("element","media")){return e}return null}function wB(t,e,n){t.change((o=>{const i=o.createElement("media",{url:e});t.insertContent(i,n);o.setSelection(i,"on")}))}class AB extends Wn{refresh(){const t=this.editor.model;const e=t.document.selection;const n=t.schema;const o=bB(e);this.value=o?o.getAttribute("url"):null;this.isEnabled=CB(e)||_B(e,t)&&!xE(e,n)}execute(t){const e=this.editor.model;const n=e.document.selection;const o=bB(n);if(o){e.change((e=>{e.setAttribute("url",t,o)}))}else{const o=yE(n,e);wB(e,t,o)}}}function _B(t,e){const n=yE(t,e);let o=n.parent;if(o.isEmpty&&!e.schema.isLimit(o)){o=o.parent}return e.schema.checkChild(o,"media")}function CB(t){const e=t.getSelectedElement();return!!e&&e.name==="media"}var vB='<svg viewBox="0 0 64 42" xmlns="http://www.w3.org/2000/svg"><path d="M47.426 17V3.713L63.102 0v19.389h-.001l.001.272c0 1.595-2.032 3.43-4.538 4.098-2.506.668-4.538-.083-4.538-1.678 0-1.594 2.032-3.43 4.538-4.098.914-.244 2.032-.565 2.888-.603V4.516L49.076 7.447v9.556A1.014 1.014 0 0 0 49 17h-1.574zM29.5 17h-8.343a7.073 7.073 0 1 0-4.657 4.06v3.781H3.3a2.803 2.803 0 0 1-2.8-2.804V8.63a2.803 2.803 0 0 1 2.8-2.805h4.082L8.58 2.768A1.994 1.994 0 0 1 10.435 1.5h8.985c.773 0 1.477.448 1.805 1.149l1.488 3.177H26.7c1.546 0 2.8 1.256 2.8 2.805V17zm-11.637 0H17.5a1 1 0 0 0-1 1v.05A4.244 4.244 0 1 1 17.863 17zm29.684 2c.97 0 .953-.048.953.889v20.743c0 .953.016.905-.953.905H19.453c-.97 0-.953.048-.953-.905V19.89c0-.937-.016-.889.97-.889h28.077zm-4.701 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this._getMedia(e).getViewElement(t,n)}_getMedia(t){if(!t){return new EB(this.locale)}t=t.trim();for(const e of this.providerDefinitions){const n=e.html;const o=Aa(e.url);for(const e of o){const o=this._getUrlMatches(t,e);if(o){return new EB(this.locale,t,o,n)}}}return null}_getUrlMatches(t,e){let n=t.match(e);if(n){return n}let o=t.replace(/^https?:\/\//,"");n=o.match(e);if(n){return n}o=o.replace(/^www\./,"");n=o.match(e);if(n){return n}return null}}class EB{constructor(t,e,n,o){this.url=this._getValidUrl(e);this._t=t.t;this._match=n;this._previewRenderer=o}getViewElement(t,e){const n={};let o;if(e.renderForEditingView||e.renderMediaPreview&&this.url&&this._previewRenderer){if(this.url){n["data-oembed-url"]=this.url}if(e.renderForEditingView){n.class="ck-media__wrapper"}const i=this._getPreviewHtml(e);o=t.createRawElement("div",n,(function(t){t.innerHTML=i}))}else{if(this.url){n.url=this.url}o=t.createEmptyElement(e.elementName,n)}t.setCustomProperty("media-content",true,o);return o}_getPreviewHtml(t){if(this._previewRenderer){return this._previewRenderer(this._match)}else{if(this.url&&t.renderForEditingView){return this._getPlaceholderHtml()}return""}}_getPlaceholderHtml(){const t=new fw;const e=new cw;t.text=this._t("Open media in new tab");e.content=vB;e.viewBox=yB;const n=new Ib({tag:"div",attributes:{class:"ck ck-reset_all ck-media__placeholder"},children:[{tag:"div",attributes:{class:"ck-media__placeholder__icon"},children:[e]},{tag:"a",attributes:{class:"ck-media__placeholder__url",target:"_blank",rel:"noopener noreferrer",href:this.url},children:[{tag:"span",attributes:{class:"ck-media__placeholder__url__text"},children:[this.url]},t]}]}).render();return n.outerHTML}_getValidUrl(t){if(!t){return null}if(t.match(/^https?/)){return t}return"https://"+t}}var DB=n(53);var MB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};MB.insert="head";MB.singleton=true;var TB=yb()(DB["a"],MB);var SB=DB["a"].locals||{};class IB extends Un{static get pluginName(){return"MediaEmbedEditing"}constructor(t){super(t);t.config.define("mediaEmbed",{elementName:"oembed",providers:[{name:"dailymotion",url:/^dailymotion\.com\/video\/(\w+)/,html:t=>{const e=t[1];return'<div style="position: relative; padding-bottom: 100%; height: 0; ">'+`<iframe src="https://www.dailymotion.com/embed/video/${e}" `+'style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" '+'frameborder="0" width="480" height="270" allowfullscreen allow="autoplay">'+"</iframe>"+"</div>"}},{name:"spotify",url:[/^open\.spotify\.com\/(artist\/\w+)/,/^open\.spotify\.com\/(album\/\w+)/,/^open\.spotify\.com\/(track\/\w+)/],html:t=>{const e=t[1];return'<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 126%;">'+`<iframe src="https://open.spotify.com/embed/${e}" `+'style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" '+'frameborder="0" allowtransparency="true" allow="encrypted-media">'+"</iframe>"+"</div>"}},{name:"youtube",url:[/^(?:m\.)?youtube\.com\/watch\?v=([\w-]+)/,/^(?:m\.)?youtube\.com\/v\/([\w-]+)/,/^youtube\.com\/embed\/([\w-]+)/,/^youtu\.be\/([\w-]+)/],html:t=>{const e=t[1];return'<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;">'+`<iframe src="https://www.youtube.com/embed/${e}" `+'style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" '+'frameborder="0" allow="autoplay; encrypted-media" allowfullscreen>'+"</iframe>"+"</div>"}},{name:"vimeo",url:[/^vimeo\.com\/(\d+)/,/^vimeo\.com\/[^/]+\/[^/]+\/video\/(\d+)/,/^vimeo\.com\/album\/[^/]+\/video\/(\d+)/,/^vimeo\.com\/channels\/[^/]+\/(\d+)/,/^vimeo\.com\/groups\/[^/]+\/videos\/(\d+)/,/^vimeo\.com\/ondemand\/[^/]+\/(\d+)/,/^player\.vimeo\.com\/video\/(\d+)/],html:t=>{const e=t[1];return'<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;">'+`<iframe src="https://player.vimeo.com/video/${e}" `+'style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" '+'frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen>'+"</iframe>"+"</div>"}},{name:"instagram",url:/^instagram\.com\/p\/(\w+)/},{name:"twitter",url:/^twitter\.com/},{name:"googleMaps",url:[/^google\.com\/maps/,/^goo\.gl\/maps/,/^maps\.google\.com/,/^maps\.app\.goo\.gl/]},{name:"flickr",url:/^flickr\.com/},{name:"facebook",url:/^facebook\.com/}]});this.registry=new xB(t.locale,t.config.get("mediaEmbed"))}init(){const t=this.editor;const e=t.model.schema;const n=t.t;const o=t.conversion;const i=t.config.get("mediaEmbed.previewsInData");const r=t.config.get("mediaEmbed.elementName");const s=this.registry;t.commands.add("mediaEmbed",new AB(t));e.register("media",{isObject:true,isBlock:true,allowWhere:"$block",allowAttributes:["url"]});o.for("dataDowncast").elementToElement({model:"media",view:(t,{writer:e})=>{const n=t.getAttribute("url");return kB(e,s,n,{elementName:r,renderMediaPreview:n&&i})}});o.for("dataDowncast").add(fB(s,{elementName:r,renderMediaPreview:i}));o.for("editingDowncast").elementToElement({model:"media",view:(t,{writer:e})=>{const o=t.getAttribute("url");const i=kB(e,s,o,{elementName:r,renderForEditingView:true});return gB(i,e,n("media widget"))}});o.for("editingDowncast").add(fB(s,{elementName:r,renderForEditingView:true}));o.for("upcast").elementToElement({view:t=>["oembed",r].includes(t.name)&&t.getAttribute("url")?{name:true}:null,model:(t,{writer:e})=>{const n=t.getAttribute("url");if(s.hasMedia(n)){return e.createElement("media",{url:n})}}}).elementToElement({view:{name:"div",attributes:{"data-oembed-url":true}},model:(t,{writer:e})=>{const n=t.getAttribute("data-oembed-url");if(s.hasMedia(n)){return e.createElement("media",{url:n})}}})}}const NB=/^(?:http(s)?:\/\/)?[\w-]+\.[\w-.~:/?#[\]@!$&'()*+,;=%]+$/;class BB extends Un{static get requires(){return[DD,WD]}static get pluginName(){return"AutoMediaEmbed"}constructor(t){super(t);this._timeoutId=null;this._positionToInsert=null}init(){const t=this.editor;const e=t.model.document;this.listenTo(t.plugins.get("ClipboardPipeline"),"inputTransformation",(()=>{const t=e.selection.getFirstRange();const n=Yp.fromPosition(t.start);n.stickiness="toPrevious";const o=Yp.fromPosition(t.end);o.stickiness="toNext";e.once("change:data",(()=>{this._embedMediaBetweenPositions(n,o);n.detach();o.detach()}),{priority:"high"})}));t.commands.get("undo").on("execute",(()=>{if(this._timeoutId){su.window.clearTimeout(this._timeoutId);this._positionToInsert.detach();this._timeoutId=null;this._positionToInsert=null}}),{priority:"high"})}_embedMediaBetweenPositions(t,e){const n=this.editor;const o=n.plugins.get(IB).registry;const i=new sg(t,e);const r=i.getWalker({ignoreElementEnd:true});let s="";for(const t of r){if(t.item.is("$textProxy")){s+=t.item.data}}s=s.trim();if(!s.match(NB)){i.detach();return}if(!o.hasMedia(s)){i.detach();return}const a=n.commands.get("mediaEmbed");if(!a.isEnabled){i.detach();return}this._positionToInsert=Yp.fromPosition(t);this._timeoutId=su.window.setTimeout((()=>{n.model.change((t=>{this._timeoutId=null;t.remove(i);i.detach();let e;if(this._positionToInsert.root.rootName!=="$graveyard"){e=this._positionToInsert}wB(n.model,s,e);this._positionToInsert.detach();this._positionToInsert=null}))}),100)}}var PB=n(54);var zB={injectType:"singletonStyleTag",attributes:{"data-cke":true}};zB.insert="head";zB.singleton=true;var LB=yb()(PB["a"],zB);var OB=PB["a"].locals||{};class RB extends Tb{constructor(t,e){super(e);const n=e.t;this.focusTracker=new kf;this.keystrokes=new bf;this.set("mediaURLInputValue","");this.urlInputView=this._createUrlInput();this.saveButtonView=this._createButton(n("Save"),kb.check,"ck-button-save");this.saveButtonView.type="submit";this.saveButtonView.bind("isEnabled").to(this,"mediaURLInputValue",(t=>!!t));this.cancelButtonView=this._createButton(n("Cancel"),kb.cancel,"ck-button-cancel","cancel");this._focusables=new _b;this._focusCycler=new Tw({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});this._validators=t;this.setTemplate({tag:"form",attributes:{class:["ck","ck-media-form","ck-responsive-form"],tabindex:"-1"},children:[this.urlInputView,this.saveButtonView,this.cancelButtonView]});wb(this)}render(){super.render();Ab({view:this});const t=[this.urlInputView,this.saveButtonView,this.cancelButtonView];t.forEach((t=>{this._focusables.add(t);this.focusTracker.add(t.element)}));this.keystrokes.listenTo(this.element);const e=t=>t.stopPropagation();this.keystrokes.set("arrowright",e);this.keystrokes.set("arrowleft",e);this.keystrokes.set("arrowup",e);this.keystrokes.set("arrowdown",e);this.listenTo(this.urlInputView.element,"selectstart",((t,e)=>{e.stopPropagation()}),{priority:"high"})}focus(){this._focusCycler.focusFirst()}get url(){return this.urlInputView.fieldView.element.value.trim()}set url(t){this.urlInputView.fieldView.element.value=t.trim()}isValid(){this.resetFormStatus();for(const t of this._validators){const e=t(this);if(e){this.urlInputView.errorText=e;return false}}return true}resetFormStatus(){this.urlInputView.errorText=null;this.urlInputView.infoText=this._urlInputViewInfoDefault}_createUrlInput(){const t=this.locale.t;const e=new u_(this.locale,h_);const n=e.fieldView;this._urlInputViewInfoDefault=t("Paste the media URL in the input.");this._urlInputViewInfoTip=t("Tip: Paste the URL into the content to embed faster.");e.label=t("Media 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a=o.writer.createContainerElement("table");o.writer.insert(o.writer.createPositionAt(s,0),a);let c;if(r){c=QP(s,o.writer)}const l=new FP(i);const d={headingRows:i.getAttribute("headingRows")||0,headingColumns:i.getAttribute("headingColumns")||0};const u=new Map;for(const e of l){const{row:n,cell:r}=e;const s=i.getChild(n);const c=u.get(n)||XP(a,s,n,d,o);u.set(n,c);o.consumable.consume(r,"insert");const l=o.writer.createPositionAt(c,"end");ZP(e,d,l,o,t)}for(const t of i.getChildren()){const e=t.index;if(t.is("element","tableRow")&&!u.has(e)){u.set(e,XP(a,t,e,d,o))}}const h=o.mapper.toViewPosition(n.range.start);o.mapper.bindElements(i,r?c:s);o.writer.insert(h,r?c:s)}))}function HP(){return t=>t.on("insert:tableRow",((t,e,n)=>{const o=e.item;if(!n.consumable.consume(o,"insert")){return}const i=o.parent;const r=n.mapper.toViewElement(i);const s=sz(r);const a=i.getChildIndex(o);const c=new FP(i,{row:a});const l={headingRows:i.getAttribute("headingRows")||0,headingColumns:i.getAttribute("headingColumns")||0};const d=new Map;for(const t of c){const e=d.get(a)||XP(s,o,a,l,n);d.set(a,e);n.consumable.consume(t.cell,"insert");const i=n.writer.createPositionAt(e,"end");ZP(t,l,i,n,{asWidget:true})}}))}function WP(){return t=>t.on("insert:tableCell",((t,e,n)=>{const o=e.item;if(!n.consumable.consume(o,"insert")){return}const i=o.parent;const r=i.parent;const s=r.getChildIndex(i);const a=new FP(r,{row:s});const c={headingRows:r.getAttribute("headingRows")||0,headingColumns:r.getAttribute("headingColumns")||0};for(const t of a){if(t.cell===o){const e=n.mapper.toViewElement(i);const r=n.writer.createPositionAt(e,i.getChildIndex(o));ZP(t,c,r,n,{asWidget:true});return}}}))}function KP(){return t=>t.on("attribute:headingColumns:table",((t,e,n)=>{const o=e.item;if(!n.consumable.consume(e.item,t.name)){return}const i={headingRows:o.getAttribute("headingRows")||0,headingColumns:o.getAttribute("headingColumns")||0};const r=e.attributeOldValue;const s=e.attributeNewValue;const a=(r>s?r:s)-1;for(const t of new FP(o,{endColumn:a})){JP(t,i,n)}}))}function qP(){return t=>t.on("remove:tableRow",((t,e,n)=>{t.stop();const o=n.writer;const i=n.mapper;const r=i.toViewPosition(e.position).getLastMatchingPosition((t=>!t.item.is("element","tr")));const s=r.nodeAfter;const a=s.parent;const c=a.parent;const l=o.createRangeOn(s);const d=o.remove(l);for(const t of o.createRangeIn(d).getItems()){i.unbindViewElement(t)}rz("thead",c,n);rz("tbody",c,n)}),{priority:"higher"})}function GP(t,e){const{writer:n}=e;if(!t.parent.is("element","tableCell")){return}if(YP(t)){return n.createContainerElement("span",{style:"display:inline-block"})}else{return n.createContainerElement("p")}}function YP(t){const e=t.parent;const n=e.childCount===1;return n&&!az(t)}function QP(t,e){e.setCustomProperty("table",true,t);return kE(t,e,{hasSelectionHandle:true})}function $P(t,e,n){const o=n.writer;const i=n.mapper.toViewElement(t);const r=o.createEditableElement(e,i.getAttributes());const s=vE(r,o);AE(s,o,((t,e,n)=>n.addClass(Aa(e.classes),t)),((t,e,n)=>n.removeClass(Aa(e.classes),t)));o.insert(o.createPositionAfter(i),s);o.move(o.createRangeIn(i),o.createPositionAt(s,0));o.remove(o.createRangeOn(i));n.mapper.unbindViewElement(i);n.mapper.bindElements(t,s)}function JP(t,e,n){const{cell:o}=t;const i=tz(t,e);const r=n.mapper.toViewElement(o);if(r&&r.name!==i){$P(o,i,n)}}function ZP(t,e,n,o,i){const r=i&&i.asWidget;const s=tz(t,e);const a=r?vE(o.writer.createEditableElement(s),o.writer):o.writer.createContainerElement(s);if(r){AE(a,o.writer,((t,e,n)=>n.addClass(Aa(e.classes),t)),((t,e,n)=>n.removeClass(Aa(e.classes),t)))}const c=t.cell;const l=c.getChild(0);const d=c.childCount===1&&l.name==="paragraph";o.writer.insert(n,a);o.mapper.bindElements(c,a);if(!r&&d&&!az(l)){const t=c.getChild(0);o.consumable.consume(t,"insert");o.mapper.bindElements(t,a)}}function XP(t,e,n,o,i){i.consumable.consume(e,"insert");const r=e.isEmpty?i.writer.createEmptyElement("tr"):i.writer.createContainerElement("tr");i.mapper.bindElements(e,r);const s=o.headingRows;const a=nz(ez(n,o),t,i);const c=s>0&&n>=s?n-s:n;const l=i.writer.createPositionAt(a,c);i.writer.insert(l,r);return r}function tz(t,e){const{row:n,column:o}=t;const{headingColumns:i,headingRows:r}=e;const s=r&&r>n;if(s){return"th"}const a=i&&i>o;return a?"th":"td"}function ez(t,e){return t<e.headingRows?"thead":"tbody"}function nz(t,e,n){const o=oz(t,e);return o?o:iz(t,e,n)}function oz(t,e){for(const n of e.getChildren()){if(n.name==t){return n}}}function iz(t,e,n){const o=n.writer.createContainerElement(t);const i=n.writer.createPositionAt(e,t=="tbody"?"end":0);n.writer.insert(i,o);return o}function rz(t,e,n){const o=oz(t,e);if(o&&o.childCount===0){n.writer.remove(n.writer.createRangeOn(o))}}function sz(t){for(const e of t.getChildren()){if(e.name==="table"){return e}}}function az(t){return!![...t.getAttributeKeys()].length}class cz extends Wn{refresh(){const t=this.editor.model;const e=t.document.selection;const n=t.schema;this.isEnabled=lz(e,n)&&!xE(e,n)}execute(t={}){const e=this.editor.model;const n=e.document.selection;const o=this.editor.plugins.get("TableUtils");const i=yE(n,e);e.change((n=>{const r=o.createTable(n,t);e.insertContent(r,i);n.setSelection(n.createPositionAt(r.getNodeByPath([0,0,0]),0))}))}}function lz(t,e){const n=t.getFirstPosition().parent;const o=n===n.root?n:n.parent;return e.checkChild(o,"table")}function dz(t){const e=[];for(const n of pz(t.getRanges())){const t=n.getContainedElement();if(t&&t.is("element","tableCell")){e.push(t)}}return e}function uz(t){const e=[];for(const n of t.getRanges()){const t=n.start.findAncestor("tableCell");if(t){e.push(t)}}return e}function hz(t){const e=dz(t);if(e.length){return e}return uz(t)}function fz(t){const e=t.map((t=>t.parent.index));return kz(e)}function gz(t){const e=t[0].findAncestor("table");const n=[...new FP(e)];const o=n.filter((e=>t.includes(e.cell))).map((t=>t.column));return kz(o)}function mz(t,e){if(t.length<2||!Az(t)){return false}const n=new Set;const o=new Set;let i=0;for(const r of t){const{row:t,column:s}=e.getCellLocation(r);const a=parseInt(r.getAttribute("rowspan")||1);const c=parseInt(r.getAttribute("colspan")||1);n.add(t);o.add(s);if(a>1){n.add(t+a-1)}if(c>1){o.add(s+c-1)}i+=a*c}const r=wz(n,o);return r==i}function pz(t){return Array.from(t).sort(bz)}function kz(t){const e=t.sort(((t,e)=>t-e));const n=e[0];const o=e[e.length-1];return{first:n,last:o}}function bz(t,e){const n=t.start;const o=e.start;return n.isBefore(o)?-1:1}function wz(t,e){const n=Array.from(t.values());const o=Array.from(e.values());const i=Math.max(...n);const r=Math.min(...n);const s=Math.max(...o);const a=Math.min(...o);return(i-r+1)*(s-a+1)}function Az(t){const e=t[0].findAncestor("table");const n=fz(t);const o=parseInt(e.getAttribute("headingRows")||0);if(!_z(n,o)){return false}const i=parseInt(e.getAttribute("headingColumns")||0);const r=gz(t);return _z(r,i)}function _z({first:t,last:e},n){const o=t<n;const i=e<n;return o===i}class Cz extends Wn{constructor(t,e={}){super(t);this.order=e.order||"below"}refresh(){const t=this.editor.model.document.selection;const e=!!hz(t).length;this.isEnabled=e}execute(){const t=this.editor;const e=t.model.document.selection;const n=t.plugins.get("TableUtils");const o=this.order==="above";const i=hz(e);const r=fz(i);const s=o?r.first:r.last;const a=i[0].findAncestor("table");n.insertRows(a,{at:o?s:s+1,copyStructureFromAbove:!o})}}class vz extends Wn{constructor(t,e={}){super(t);this.order=e.order||"right"}refresh(){const t=this.editor.model.document.selection;const e=!!hz(t).length;this.isEnabled=e}execute(){const t=this.editor;const e=t.model.document.selection;const n=t.plugins.get("TableUtils");const 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o=e.getRows(t);for(let e=0;e<o;e++){const o=t.getChild(e);if(o.isEmpty){n.push(e)}}if(n.length>0){const o=n[n.length-1];e.removeRows(t,{at:o});return true}return false}function Pz(t,e){const n=Nz(t,e);if(!n){Bz(t,e)}}function zz(t,e){const n=Array.from(new FP(t,{startColumn:e.firstColumn,endColumn:e.lastColumn,row:e.lastRow}));const o=n.every((({cellHeight:t})=>t===1));if(o){return e.lastRow}const i=n[0].cellHeight-1;return e.lastRow+i}function Lz(t,e){const n=Array.from(new FP(t,{startRow:e.firstRow,endRow:e.lastRow,column:e.lastColumn}));const o=n.every((({cellWidth:t})=>t===1));if(o){return e.lastColumn}const i=n[0].cellWidth-1;return e.lastColumn+i}class Oz extends Wn{constructor(t,e){super(t);this.direction=e.direction;this.isHorizontal=this.direction=="right"||this.direction=="left"}refresh(){const t=this._getMergeableCell();this.value=t;this.isEnabled=!!t}execute(){const t=this.editor.model;const e=t.document;const n=uz(e.selection)[0];const o=this.value;const i=this.direction;t.change((t=>{const e=i=="right"||i=="down";const r=e?n:o;const s=e?o:n;const a=s.parent;Fz(s,r,t);const c=this.isHorizontal?"colspan":"rowspan";const l=parseInt(n.getAttribute(c)||1);const d=parseInt(o.getAttribute(c)||1);t.setAttribute(c,l+d,r);t.setSelection(t.createRangeIn(r));const u=this.editor.plugins.get("TableUtils");const h=a.findAncestor("table");Pz(h,u)}))}_getMergeableCell(){const t=this.editor.model;const e=t.document;const n=uz(e.selection)[0];if(!n){return}const o=this.editor.plugins.get("TableUtils");const i=this.isHorizontal?Rz(n,this.direction,o):jz(n,this.direction,o);if(!i){return}const r=this.isHorizontal?"rowspan":"colspan";const s=parseInt(n.getAttribute(r)||1);const a=parseInt(i.getAttribute(r)||1);if(a===s){return i}}}function Rz(t,e,n){const o=t.parent;const i=o.parent;const r=e=="right"?t.nextSibling:t.previousSibling;const s=(i.getAttribute("headingColumns")||0)>0;if(!r){return}const a=e=="right"?t:r;const c=e=="right"?r:t;const{column:l}=n.getCellLocation(a);const{column:d}=n.getCellLocation(c);const u=parseInt(a.getAttribute("colspan")||1);const h=NP(n,a,i);const f=NP(n,c,i);if(s&&h!=f){return}const g=l+u===d;return g?r:undefined}function jz(t,e,n){const o=t.parent;const i=o.parent;const r=i.getChildIndex(o);if(e=="down"&&r===n.getRows(i)-1||e=="up"&&r===0){return}const s=parseInt(t.getAttribute("rowspan")||1);const a=i.getAttribute("headingRows")||0;const c=e=="down"&&r+s===a;const l=e=="up"&&r===a;if(a&&(c||l)){return}const d=parseInt(t.getAttribute("rowspan")||1);const u=e=="down"?r+d:r;const h=[...new FP(i,{endRow:u})];const f=h.find((e=>e.cell===t));const g=f.column;const m=h.find((({row:t,cellHeight:n,column:o})=>{if(o!==g){return false}if(e=="down"){return t===u}else{return u===t+n}}));return m&&m.cell}function Fz(t,e,n){if(!Vz(t)){if(Vz(e)){n.remove(n.createRangeIn(e))}n.move(n.createRangeIn(t),n.createPositionAt(e,"end"))}n.remove(t)}function Vz(t){return t.childCount==1&&t.getChild(0).is("element","paragraph")&&t.getChild(0).isEmpty}class Uz extends Wn{refresh(){const t=hz(this.editor.model.document.selection);const e=t[0];if(e){const n=e.findAncestor("table");const o=this.editor.plugins.get("TableUtils").getRows(n);const i=o-1;const r=fz(t);const s=r.first===0&&r.last===i;this.isEnabled=!s}else{this.isEnabled=false}}execute(){const t=this.editor.model;const e=this.editor.plugins.get("TableUtils");const n=hz(t.document.selection);const o=fz(n);const i=n[0];const r=i.findAncestor("table");const s=e.getCellLocation(i).column;t.change((t=>{const n=o.last-o.first+1;e.removeRows(r,{at:o.first,rows:n});const i=Hz(r,o.first,s,e.getRows(r));t.setSelection(t.createPositionAt(i,0))}))}}function Hz(t,e,n,o){const i=t.getChild(Math.min(e,o-1));let r=i.getChild(0);let s=0;for(const t of i.getChildren()){if(s>n){return r}r=t;s+=parseInt(t.getAttribute("colspan")||1)}return r}class Wz extends Wn{refresh(){const t=hz(this.editor.model.document.selection);const e=t[0];if(e){const n=e.findAncestor("table");const o=this.editor.plugins.get("TableUtils").getColumns(n);const{first:i,last:r}=gz(t);this.isEnabled=r-i<o-1}else{this.isEnabled=false}}execute(){const[t,e]=qz(this.editor.model.document.selection);const n=t.parent.parent;const o=[...new FP(n)];const i={first:o.find((e=>e.cell===t)).column,last:o.find((t=>t.cell===e)).column};const r=Kz(o,t,e,i);this.editor.model.change((t=>{const e=i.last-i.first+1;this.editor.plugins.get("TableUtils").removeColumns(n,{at:i.first,columns:e});t.setSelection(t.createPositionAt(r,0))}))}}function Kz(t,e,n,o){const i=parseInt(n.getAttribute("colspan")||1);if(i>1){return n}else if(e.previousSibling||n.nextSibling){return n.nextSibling||e.previousSibling}else{if(o.first){return t.reverse().find((({column:t})=>t<o.first)).cell}else{return t.reverse().find((({column:t})=>t>o.last)).cell}}}function qz(t){const e=hz(t);const n=e[0];const o=e.pop();const i=[n,o];return n.isBefore(o)?i:i.reverse()}class Gz extends Wn{refresh(){const t=this.editor.model;const e=hz(t.document.selection);const n=e.length>0;this.isEnabled=n;this.value=n&&e.every((t=>this._isInHeading(t,t.parent.parent)))}execute(t={}){if(t.forceValue===this.value){return}const e=this.editor.model;const n=hz(e.document.selection);const o=n[0].findAncestor("table");const{first:i,last:r}=fz(n);const s=this.value?i:r+1;const a=o.getAttribute("headingRows")||0;e.change((t=>{if(s){const e=s>a?a:0;const n=Ez(o,s,e);for(const{cell:e}of n){Dz(e,s,t)}}SP("headingRows",s,o,t,0)}))}_isInHeading(t,e){const n=parseInt(e.getAttribute("headingRows")||0);return!!n&&t.parent.index<n}}class Yz extends Wn{refresh(){const t=this.editor.model;const e=hz(t.document.selection);const n=this.editor.plugins.get("TableUtils");const o=e.length>0;this.isEnabled=o;this.value=o&&e.every((t=>NP(n,t)))}execute(t={}){if(t.forceValue===this.value){return}const e=this.editor.model;const n=hz(e.document.selection);const o=n[0].findAncestor("table");const{first:i,last:r}=gz(n);const s=this.value?i:r+1;e.change((t=>{if(s){const e=Mz(o,s);for(const{cell:n,column:o}of e){Tz(n,o,s,t)}}SP("headingColumns",s,o,t,0)}))}}class Qz extends Un{static get pluginName(){return"TableUtils"}init(){this.decorate("insertColumns");this.decorate("insertRows")}getCellLocation(t){const e=t.parent;const n=e.parent;const o=n.getChildIndex(e);const i=new FP(n,{row:o});for(const{cell:e,row:n,column:o}of i){if(e===t){return{row:n,column:o}}}}createTable(t,e){const n=t.createElement("table");const o=parseInt(e.rows)||2;const i=parseInt(e.columns)||2;$z(t,n,0,o,i);if(e.headingRows){SP("headingRows",e.headingRows,n,t,0)}if(e.headingColumns){SP("headingColumns",e.headingColumns,n,t,0)}return n}insertRows(t,e={}){const n=this.editor.model;const o=e.at||0;const i=e.rows||1;const r=e.copyStructureFromAbove!==undefined;const s=e.copyStructureFromAbove?o-1:o;const a=this.getRows(t);const c=this.getColumns(t);if(o>a){throw new u["a"]("tableutils-insertrows-insert-out-of-range",this,{options:e})}n.change((e=>{const n=t.getAttribute("headingRows")||0;if(n>o){SP("headingRows",n+i,t,e,0)}if(!r&&(o===0||o===a)){$z(e,t,o,i,c);return}const l=r?Math.max(o,s):o;const d=new FP(t,{endRow:l});const u=new Array(c).fill(1);for(const{row:t,column:n,cellHeight:a,cellWidth:c,cell:l}of d){const d=t+a-1;const h=t<o&&o<=d;const f=t<=s&&s<=d;if(h){e.setAttribute("rowspan",a+i,l);u[n]=-c}else if(r&&f){u[n]=c}}for(let n=0;n<i;n++){const n=e.createElement("tableRow");e.insert(n,t,o);for(let t=0;t<u.length;t++){const o=u[t];const i=e.createPositionAt(n,"end");if(o>0){IP(e,i,o>1?{colspan:o}:null)}t+=Math.abs(o)-1}}}))}insertColumns(t,e={}){const n=this.editor.model;const o=e.at||0;const i=e.columns||1;n.change((e=>{const n=t.getAttribute("headingColumns");if(o<n){e.setAttribute("headingColumns",n+i,t)}const r=this.getColumns(t);if(o===0||r===o){for(const n of t.getChildren()){if(!n.is("element","tableRow")){continue}Jz(i,e,e.createPositionAt(n,o?"end":0))}return}const s=new FP(t,{column:o,includeAllSlots:true});for(const t of s){const{row:n,cell:r,cellAnchorColumn:a,cellAnchorRow:c,cellWidth:l,cellHeight:d}=t;if(a<o){e.setAttribute("colspan",l+i,r);const t=c+d-1;for(let e=n;e<=t;e++){s.skipRow(e)}}else{Jz(i,e,t.getPositionBefore())}}}))}removeRows(t,e){const n=this.editor.model;const o=e.rows||1;const i=this.getRows(t);const r=e.at;const s=r+o-1;if(s>i-1){throw new u["a"]("tableutils-removerows-row-index-out-of-range",this,{table:t,options:e})}n.change((e=>{const{cellsToMove:n,cellsToTrim:o}=eL(t,r,s);if(n.size){const o=s+1;nL(t,o,n,e)}for(let n=s;n>=r;n--){e.remove(t.getChild(n))}for(const{rowspan:t,cell:n}of o){SP("rowspan",t,n,e)}tL(t,r,s,e);if(!Nz(t,this)){Bz(t,this)}}))}removeColumns(t,e){const n=this.editor.model;const o=e.at;const i=e.columns||1;const r=e.at+i-1;n.change((e=>{Xz(t,{first:o,last:r},e);for(let n=r;n>=o;n--){for(const{cell:o,column:i,cellWidth:r}of[...new FP(t)]){if(i<=n&&r>1&&i+r>n){SP("colspan",r-1,o,e)}else if(i===n){e.remove(o)}}}if(!Bz(t,this)){Nz(t,this)}}))}splitCellVertically(t,e=2){const n=this.editor.model;const o=t.parent;const i=o.parent;const r=parseInt(t.getAttribute("rowspan")||1);const s=parseInt(t.getAttribute("colspan")||1);n.change((n=>{if(s>1){const{newCellsSpan:o,updatedSpan:i}=Zz(s,e);SP("colspan",i,t,n);const a={};if(o>1){a.colspan=o}if(r>1){a.rowspan=r}const c=s>e?e-1:s-1;Jz(c,n,n.createPositionAfter(t),a)}if(s<e){const o=e-s;const a=[...new FP(i)];const{column:c}=a.find((({cell:e})=>e===t));const l=a.filter((({cell:e,cellWidth:n,column:o})=>{const i=e!==t&&o===c;const r=o<c&&o+n>c;return i||r}));for(const{cell:t,cellWidth:e}of l){n.setAttribute("colspan",e+o,t)}const d={};if(r>1){d.rowspan=r}Jz(o,n,n.createPositionAfter(t),d);const u=i.getAttribute("headingColumns")||0;if(u>c){SP("headingColumns",u+o,i,n)}}}))}splitCellHorizontally(t,e=2){const n=this.editor.model;const o=t.parent;const i=o.parent;const r=i.getChildIndex(o);const s=parseInt(t.getAttribute("rowspan")||1);const a=parseInt(t.getAttribute("colspan")||1);n.change((n=>{if(s>1){const o=[...new FP(i,{startRow:r,endRow:r+s-1,includeAllSlots:true})];const{newCellsSpan:c,updatedSpan:l}=Zz(s,e);SP("rowspan",l,t,n);const{column:d}=o.find((({cell:e})=>e===t));const u={};if(c>1){u.rowspan=c}if(a>1){u.colspan=a}for(const t of o){const{column:e,row:o}=t;const i=o>=r+l;const s=e===d;const a=(o+r+l)%c===0;if(i&&s&&a){Jz(1,n,t.getPositionBefore(),u)}}}if(s<e){const o=e-s;const c=[...new FP(i,{startRow:0,endRow:r})];for(const{cell:e,cellHeight:i,row:s}of c){if(e!==t&&s+i>r){const t=i+o;n.setAttribute("rowspan",t,e)}}const l={};if(a>1){l.colspan=a}$z(n,i,r+1,o,1,l);const d=i.getAttribute("headingRows")||0;if(d>r){SP("headingRows",d+o,i,n)}}}))}getColumns(t){const e=t.getChild(0);return[...e.getChildren()].reduce(((t,e)=>{const n=parseInt(e.getAttribute("colspan")||1);return t+n}),0)}getRows(t){return Array.from(t.getChildren()).reduce(((t,e)=>e.is("element","tableRow")?t+1:t),0)}}function $z(t,e,n,o,i,r={}){for(let s=0;s<o;s++){const o=t.createElement("tableRow");t.insert(o,e,n);Jz(i,t,t.createPositionAt(o,"end"),r)}}function Jz(t,e,n,o={}){for(let i=0;i<t;i++){IP(e,n,o)}}function Zz(t,e){if(t<e){return{newCellsSpan:1,updatedSpan:1}}const n=Math.floor(t/e);const o=t-n*e+n;return{newCellsSpan:n,updatedSpan:o}}function Xz(t,e,n){const o=t.getAttribute("headingColumns")||0;if(o&&e.first<o){const i=Math.min(o-1,e.last)-e.first+1;n.setAttribute("headingColumns",o-i,t)}}function tL(t,e,n,o){const i=t.getAttribute("headingRows")||0;if(e<i){const r=n<i?i-(n-e+1):e;SP("headingRows",r,t,o,0)}}function eL(t,e,n){const o=new Map;const i=[];for(const{row:r,column:s,cellHeight:a,cell:c}of new FP(t,{endRow:n})){const t=r+a-1;const l=r>=e&&r<=n&&t>n;if(l){const t=n-r+1;const e=a-t;o.set(s,{cell:c,rowspan:e})}const d=r<e&&t>=e;if(d){let o;if(t>=n){o=n-e+1}else{o=t-e+1}i.push({cell:c,rowspan:a-o})}}return{cellsToMove:o,cellsToTrim:i}}function nL(t,e,n,o){const i=new FP(t,{includeAllSlots:true,row:e});const r=[...i];const s=t.getChild(e);let a;for(const{column:t,cell:e,isAnchor:i}of r){if(n.has(t)){const{cell:e,rowspan:i}=n.get(t);const r=a?o.createPositionAfter(a):o.createPositionAt(s,0);o.move(o.createRangeOn(e),r);SP("rowspan",i,e,o);a=e}else if(i){a=e}}}class oL extends Wn{refresh(){const t=dz(this.editor.model.document.selection);this.isEnabled=mz(t,this.editor.plugins.get(Qz))}execute(){const t=this.editor.model;const e=this.editor.plugins.get(Qz);t.change((n=>{const o=dz(t.document.selection);const i=o.shift();const{mergeWidth:r,mergeHeight:s}=sL(i,o,e);SP("colspan",r,i,n);SP("rowspan",s,i,n);for(const t of o){iL(t,i,n)}const a=i.findAncestor("table");Pz(a,e);n.setSelection(i,"in")}))}}function iL(t,e,n){if(!rL(t)){if(rL(e)){n.remove(n.createRangeIn(e))}n.move(n.createRangeIn(t),n.createPositionAt(e,"end"))}n.remove(t)}function rL(t){return t.childCount==1&&t.getChild(0).is("element","paragraph")&&t.getChild(0).isEmpty}function sL(t,e,n){let o=0;let i=0;for(const t of e){const{row:e,column:r}=n.getCellLocation(t);o=aL(t,r,o,"colspan");i=aL(t,e,i,"rowspan")}const{row:r,column:s}=n.getCellLocation(t);const a=o-s;const c=i-r;return{mergeWidth:a,mergeHeight:c}}function aL(t,e,n,o){const i=parseInt(t.getAttribute(o)||1);return Math.max(n,e+i)}class cL extends Wn{refresh(){const t=hz(this.editor.model.document.selection);this.isEnabled=t.length>0}execute(){const t=this.editor.model;const e=hz(t.document.selection);const n=fz(e);const o=e[0].findAncestor("table");const i=[];for(let e=n.first;e<=n.last;e++){for(const n of o.getChild(e).getChildren()){i.push(t.createRangeOn(n))}}t.change((t=>{t.setSelection(i)}))}}class lL extends Wn{refresh(){const t=hz(this.editor.model.document.selection);this.isEnabled=t.length>0}execute(){const t=this.editor.model;const e=hz(t.document.selection);const n=e[0];const o=e.pop();const i=n.findAncestor("table");const r=this.editor.plugins.get("TableUtils");const s=r.getCellLocation(n);const a=r.getCellLocation(o);const c=Math.min(s.column,a.column);const l=Math.max(s.column,a.column);const d=[];for(const e of new FP(i,{startColumn:c,endColumn:l})){d.push(t.createRangeOn(e.cell))}t.change((t=>{t.setSelection(d)}))}}function dL(t){t.document.registerPostFixer((e=>uL(e,t)))}function uL(t,e){const n=e.document.differ.getChanges();let o=false;const i=new Set;for(const e of n){let n;if(e.name=="table"&&e.type=="insert"){n=e.position.nodeAfter}if(e.name=="tableRow"||e.name=="tableCell"){n=e.position.findAncestor("table")}if(pL(e)){n=e.range.start.findAncestor("table")}if(n&&!i.has(n)){o=hL(n,t)||o;o=fL(n,t)||o;i.add(n)}}return o}function hL(t,e){let n=false;const o=gL(t);if(o.length){n=true;for(const t of o){SP("rowspan",t.rowspan,t.cell,e,1)}}return n}function fL(t,e){let n=false;const o=mL(t);const i=[];for(const[e,n]of o.entries()){if(!n&&t.getChild(e).is("element","tableRow")){i.push(e)}}if(i.length){n=true;for(const n of i.reverse()){e.remove(t.getChild(n));o.splice(n,1)}}const r=o.filter(((e,n)=>t.getChild(n).is("element","tableRow")));const s=r[0];const a=r.every((t=>t===s));if(!a){const o=r.reduce(((t,e)=>e>t?e:t),0);for(const[i,s]of r.entries()){const r=o-s;if(r){for(let n=0;n<r;n++){IP(e,e.createPositionAt(t.getChild(i),"end"))}n=true}}}return n}function gL(t){const e=parseInt(t.getAttribute("headingRows")||0);const n=Array.from(t.getChildren()).reduce(((t,e)=>e.is("element","tableRow")?t+1:t),0);const o=[];for(const{row:i,cell:r,cellHeight:s}of new FP(t)){if(s<2){continue}const t=i<e;const a=t?e:n;if(i+s>a){const t=a-i;o.push({cell:r,rowspan:t})}}return o}function mL(t){const e=new Array(t.childCount).fill(0);for(const{rowIndex:n}of new FP(t,{includeAllSlots:true})){e[n]++}return e}function pL(t){const e=t.type==="attribute";const n=t.attributeKey;return e&&(n==="headingRows"||n==="colspan"||n==="rowspan")}function kL(t){t.document.registerPostFixer((e=>bL(e,t)))}function bL(t,e){const n=e.document.differ.getChanges();let o=false;for(const e of n){if(e.type=="insert"&&e.name=="table"){o=wL(e.position.nodeAfter,t)||o}if(e.type=="insert"&&e.name=="tableRow"){o=AL(e.position.nodeAfter,t)||o}if(e.type=="insert"&&e.name=="tableCell"){o=_L(e.position.nodeAfter,t)||o}if(CL(e)){o=_L(e.position.parent,t)||o}}return o}function wL(t,e){let n=false;for(const o of t.getChildren()){if(o.is("element","tableRow")){n=AL(o,e)||n}}return n}function AL(t,e){let n=false;for(const o of t.getChildren()){n=_L(o,e)||n}return n}function _L(t,e){if(t.childCount==0){e.insertElement("paragraph",t);return true}const n=Array.from(t.getChildren()).filter((t=>t.is("$text")));for(const t of n){e.wrap(e.createRangeOn(t),"paragraph")}return!!n.length}function CL(t){if(!t.position||!t.position.parent.is("element","tableCell")){return false}return t.type=="insert"&&t.name=="$text"||t.type=="remove"}function vL(t,e){t.document.registerPostFixer((()=>yL(t.document.differ,e)))}function yL(t,e){const n=new Set;for(const e of t.getChanges()){const t=e.type=="attribute"?e.range.start.parent:e.position.parent;if(t.is("element","tableCell")){n.add(t)}}for(const o of n.values()){for(const n of[...o.getChildren()].filter((t=>xL(t,e)))){t.refreshItem(n)}}return false}function xL(t,e){if(!t.is("element","paragraph")){return false}const n=e.toViewElement(t);if(!n){return false}return YP(t)!==n.is("element","span")}function EL(t){t.document.registerPostFixer((()=>DL(t)))}function DL(t){const e=t.document.differ;const n=new Set;for(const t of e.getChanges()){if(t.type!="attribute"){continue}const e=t.range.start.nodeAfter;if(e&&e.is("element","table")&&t.attributeKey=="headingRows"){n.add(e)}}if(n.size){for(const t of n.values()){e.refreshItem(t)}return true}return false}var ML=n(56);var TL={injectType:"singletonStyleTag",attributes:{"data-cke":true}};TL.insert="head";TL.singleton=true;var SL=yb()(ML["a"],TL);var IL=ML["a"].locals||{};class NL extends Un{static get pluginName(){return"TableEditing"}init(){const t=this.editor;const e=t.model;const n=e.schema;const o=t.conversion;n.register("table",{allowWhere:"$block",allowAttributes:["headingRows","headingColumns"],isObject:true,isBlock:true});n.register("tableRow",{allowIn:"table",isLimit:true});n.register("tableCell",{allowIn:"tableRow",allowChildren:"$block",allowAttributes:["colspan","rowspan"],isLimit:true,isSelectable:true});o.for("upcast").add(BP());o.for("upcast").add(PP());o.for("editingDowncast").add(UP({asWidget:true}));o.for("dataDowncast").add(UP());o.for("upcast").elementToElement({model:"tableRow",view:"tr"});o.for("upcast").add(zP());o.for("editingDowncast").add(HP());o.for("editingDowncast").add(qP());o.for("upcast").elementToElement({model:"tableCell",view:"td"});o.for("upcast").elementToElement({model:"tableCell",view:"th"});o.for("upcast").add(LP("td"));o.for("upcast").add(LP("th"));o.for("editingDowncast").add(WP());o.for("editingDowncast").elementToElement({model:"paragraph",view:GP,converterPriority:"high"});o.attributeToAttribute({model:"colspan",view:"colspan"});o.attributeToAttribute({model:"rowspan",view:"rowspan"});o.for("editingDowncast").add(KP());t.commands.add("insertTable",new cz(t));t.commands.add("insertTableRowAbove",new Cz(t,{order:"above"}));t.commands.add("insertTableRowBelow",new Cz(t,{order:"below"}));t.commands.add("insertTableColumnLeft",new vz(t,{order:"left"}));t.commands.add("insertTableColumnRight",new vz(t,{order:"right"}));t.commands.add("removeTableRow",new Uz(t));t.commands.add("removeTableColumn",new Wz(t));t.commands.add("splitTableCellVertically",new yz(t,{direction:"vertically"}));t.commands.add("splitTableCellHorizontally",new yz(t,{direction:"horizontally"}));t.commands.add("mergeTableCells",new oL(t));t.commands.add("mergeTableCellRight",new Oz(t,{direction:"right"}));t.commands.add("mergeTableCellLeft",new Oz(t,{direction:"left"}));t.commands.add("mergeTableCellDown",new Oz(t,{direction:"down"}));t.commands.add("mergeTableCellUp",new Oz(t,{direction:"up"}));t.commands.add("setTableColumnHeader",new Yz(t));t.commands.add("setTableRowHeader",new Gz(t));t.commands.add("selectTableRow",new cL(t));t.commands.add("selectTableColumn",new lL(t));EL(e);dL(e);vL(e,t.editing.mapper);kL(e)}static get requires(){return[Qz]}}var BL=n(57);var PL={injectType:"singletonStyleTag",attributes:{"data-cke":true}};PL.insert="head";PL.singleton=true;var zL=yb()(BL["a"],PL);var LL=BL["a"].locals||{};class OL extends Tb{constructor(t){super(t);const e=this.bindTemplate;this.items=this._createGridCollection();this.set("rows",0);this.set("columns",0);this.bind("label").to(this,"columns",this,"rows",((t,e)=>`${e} × ${t}`));this.setTemplate({tag:"div",attributes:{class:["ck"]},children:[{tag:"div",attributes:{class:["ck-insert-table-dropdown__grid"]},on:{"mouseover@.ck-insert-table-dropdown-grid-box":e.to("boxover")},children:this.items},{tag:"div",attributes:{class:["ck-insert-table-dropdown__label"]},children:[{text:e.to("label")}]}],on:{mousedown:e.to((t=>{t.preventDefault()})),click:e.to((()=>{this.fire("execute")}))}});this.on("boxover",((t,e)=>{const{row:n,column:o}=e.target.dataset;this.set({rows:parseInt(n),columns:parseInt(o)})}));this.on("change:columns",(()=>{this._highlightGridBoxes()}));this.on("change:rows",(()=>{this._highlightGridBoxes()}))}focus(){}focusLast(){}_highlightGridBoxes(){const t=this.rows;const e=this.columns;this.items.map(((n,o)=>{const i=Math.floor(o/10);const r=o%10;const s=i<t&&r<e;n.set("isOn",s)}))}_createGridCollection(){const t=[];for(let e=0;e<100;e++){const n=Math.floor(e/10);const o=e%10;t.push(new RL(this.locale,n+1,o+1))}return this.createCollection(t)}}class RL extends Tb{constructor(t,e,n){super(t);const o=this.bindTemplate;this.set("isOn",false);this.setTemplate({tag:"div",attributes:{class:["ck-insert-table-dropdown-grid-box",o.if("isOn","ck-on")],"data-row":e,"data-column":n}})}}var jL='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M3 6v3h4V6H3zm0 4v3h4v-3H3zm0 4v3h4v-3H3zm5 3h4v-3H8v3zm5 0h4v-3h-4v3zm4-4v-3h-4v3h4zm0-4V6h-4v3h4zm1.5 8a1.5 1.5 0 0 1-1.5 1.5H3A1.5 1.5 0 0 1 1.5 17V4c.222-.863 1.068-1.5 2-1.5h13c.932 0 1.778.637 2 1.5v13zM12 13v-3H8v3h4zm0-4V6H8v3h4z"/></svg>';var FL='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M18 7v1H2V7h16zm0 5v1H2v-1h16z" opacity=".6"/><path d="M14 1v18a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V1a1 1 0 0 1 1-1h6a1 1 0 0 1 1 1zm-2 1H8v4h4V2zm0 6H8v4h4V8zm0 6H8v4h4v-4z"/></svg>';var VL='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M7 2h1v16H7V2zm5 0h1v16h-1V2z" opacity=".6"/><path d="M1 6h18a1 1 0 0 1 1 1v6a1 1 0 0 1-1 1H1a1 1 0 0 1-1-1V7a1 1 0 0 1 1-1zm1 2v4h4V8H2zm6 0v4h4V8H8zm6 0v4h4V8h-4z"/></svg>';var UL='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M7 2h1v16H7V2zm5 0h1v7h-1V2zm6 5v1H2V7h16zM8 12v1H2v-1h6z" opacity=".6"/><path d="M7 7h12a1 1 0 0 1 1 1v11a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V8a1 1 0 0 1 1-1zm1 2v9h10V9H8z"/></svg>';class HL extends Un{static get pluginName(){return"TableUI"}init(){const t=this.editor;const e=this.editor.t;const n=t.locale.contentLanguageDirection;const o=n==="ltr";t.ui.componentFactory.add("insertTable",(n=>{const o=t.commands.get("insertTable");const i=SA(n);i.bind("isEnabled").to(o);i.buttonView.set({icon:jL,label:e("Insert table"),tooltip:true});let r;i.on("change:isOpen",(()=>{if(r){return}r=new OL(n);i.panelView.children.add(r);r.delegate("execute").to(i);i.buttonView.on("open",(()=>{r.rows=0;r.columns=0}));i.on("execute",(()=>{t.execute("insertTable",{rows:r.rows,columns:r.columns});t.editing.view.focus()}))}));return i}));t.ui.componentFactory.add("tableColumn",(t=>{const n=[{type:"switchbutton",model:{commandName:"setTableColumnHeader",label:e("Header column"),bindIsOn:true}},{type:"separator"},{type:"button",model:{commandName:o?"insertTableColumnLeft":"insertTableColumnRight",label:e("Insert column left")}},{type:"button",model:{commandName:o?"insertTableColumnRight":"insertTableColumnLeft",label:e("Insert column right")}},{type:"button",model:{commandName:"removeTableColumn",label:e("Delete column")}},{type:"button",model:{commandName:"selectTableColumn",label:e("Select column")}}];return this._prepareDropdown(e("Column"),FL,n,t)}));t.ui.componentFactory.add("tableRow",(t=>{const n=[{type:"switchbutton",model:{commandName:"setTableRowHeader",label:e("Header row"),bindIsOn:true}},{type:"separator"},{type:"button",model:{commandName:"insertTableRowAbove",label:e("Insert row above")}},{type:"button",model:{commandName:"insertTableRowBelow",label:e("Insert row below")}},{type:"button",model:{commandName:"removeTableRow",label:e("Delete row")}},{type:"button",model:{commandName:"selectTableRow",label:e("Select row")}}];return this._prepareDropdown(e("Row"),VL,n,t)}));t.ui.componentFactory.add("mergeTableCells",(t=>{const n=[{type:"button",model:{commandName:"mergeTableCellUp",label:e("Merge cell up")}},{type:"button",model:{commandName:o?"mergeTableCellRight":"mergeTableCellLeft",label:e("Merge cell right")}},{type:"button",model:{commandName:"mergeTableCellDown",label:e("Merge cell down")}},{type:"button",model:{commandName:o?"mergeTableCellLeft":"mergeTableCellRight",label:e("Merge cell left")}},{type:"separator"},{type:"button",model:{commandName:"splitTableCellVertically",label:e("Split cell vertically")}},{type:"button",model:{commandName:"splitTableCellHorizontally",label:e("Split cell horizontally")}}];return this._prepareMergeSplitButtonDropdown(e("Merge cells"),UL,n,t)}))}_prepareDropdown(t,e,n,o){const i=this.editor;const r=SA(o);const s=this._fillDropdownWithListOptions(r,n);r.buttonView.set({label:t,icon:e,tooltip:true});r.bind("isEnabled").toMany(s,"isEnabled",((...t)=>t.some((t=>t))));this.listenTo(r,"execute",(t=>{i.execute(t.source.commandName);i.editing.view.focus()}));return r}_prepareMergeSplitButtonDropdown(t,e,n,o){const i=this.editor;const r=SA(o,Uw);const s="mergeTableCells";const a=i.commands.get(s);const c=this._fillDropdownWithListOptions(r,n);r.buttonView.set({label:t,icon:e,tooltip:true,isEnabled:true});r.bind("isEnabled").toMany([a,...c],"isEnabled",((...t)=>t.some((t=>t))));this.listenTo(r.buttonView,"execute",(()=>{i.execute(s);i.editing.view.focus()}));this.listenTo(r,"execute",(t=>{i.execute(t.source.commandName);i.editing.view.focus()}));return r}_fillDropdownWithListOptions(t,e){const n=this.editor;const o=[];const i=new ba;for(const t of e){WL(t,n,o,i)}NA(t,i,n.ui.componentFactory);return o}}function WL(t,e,n,o){const i=t.model=new m_(t.model);const{commandName:r,bindIsOn:s}=t.model;if(t.type==="button"||t.type==="switchbutton"){const t=e.commands.get(r);n.push(t);i.set({commandName:r});i.bind("isEnabled").to(t);if(s){i.bind("isOn").to(t,"value")}}i.set({withText:true});o.add(t)}var KL=n(58);var qL={injectType:"singletonStyleTag",attributes:{"data-cke":true}};qL.insert="head";qL.singleton=true;var GL=yb()(KL["a"],qL);var YL=KL["a"].locals||{};class QL extends Un{static get pluginName(){return"TableSelection"}static get requires(){return[Qz]}init(){const t=this.editor;const e=t.model;this.listenTo(e,"deleteContent",((t,e)=>this._handleDeleteContent(t,e)),{priority:"high"});this._defineSelectionConverter();this._enablePluginDisabling()}getSelectedTableCells(){const t=this.editor.model.document.selection;const e=dz(t);if(e.length==0){return null}return e}getSelectionAsFragment(){const t=this.getSelectedTableCells();if(!t){return null}return this.editor.model.change((e=>{const n=e.createDocumentFragment();const o=this.editor.plugins.get("TableUtils");const{first:i,last:r}=gz(t);const{first:s,last:a}=fz(t);const c=t[0].findAncestor("table");let l=a;let d=r;if(mz(t,o)){const t={firstColumn:i,lastColumn:r,firstRow:s,lastRow:a};l=zz(c,t);d=Lz(c,t)}const u={startRow:s,startColumn:i,endRow:l,endColumn:d};const h=xz(c,u,e);e.insert(h,n,0);return n}))}setCellSelection(t,e){const n=this._getCellsToSelect(t,e);this.editor.model.change((t=>{t.setSelection(n.cells.map((e=>t.createRangeOn(e))),{backward:n.backward})}))}getFocusCell(){const t=this.editor.model.document.selection;const e=[...t.getRanges()].pop();const n=e.getContainedElement();if(n&&n.is("element","tableCell")){return n}return null}getAnchorCell(){const t=this.editor.model.document.selection;const e=pf(t.getRanges());const n=e.getContainedElement();if(n&&n.is("element","tableCell")){return n}return null}_defineSelectionConverter(){const t=this.editor;const e=new Set;t.conversion.for("editingDowncast").add((t=>t.on("selection",((t,o,i)=>{const r=i.writer;n(r);const s=this.getSelectedTableCells();if(!s){return}for(const t of s){const n=i.mapper.toViewElement(t);r.addClass("ck-editor__editable_selected",n);e.add(n)}const a=i.mapper.toViewElement(s[s.length-1]);r.setSelection(a,0)}),{priority:"lowest"})));function n(t){for(const n of e){t.removeClass("ck-editor__editable_selected",n)}e.clear()}}_enablePluginDisabling(){const t=this.editor;this.on("change:isEnabled",(()=>{if(!this.isEnabled){const e=this.getSelectedTableCells();if(!e){return}t.model.change((n=>{const o=n.createPositionAt(e[0],0);const i=t.model.schema.getNearestSelectionRange(o);n.setSelection(i)}))}}))}_handleDeleteContent(t,e){const[n,o]=e;const i=this.editor.model;const r=!o||o.direction=="backward";const s=dz(n);if(!s.length){return}t.stop();i.change((t=>{const e=s[r?s.length-1:0];i.change((t=>{for(const e of s){i.deleteContent(t.createSelection(e,"in"))}}));const o=i.schema.getNearestSelectionRange(t.createPositionAt(e,0));if(n.is("documentSelection")){t.setSelection(o)}else{n.setTo(o)}}))}_getCellsToSelect(t,e){const n=this.editor.plugins.get("TableUtils");const o=n.getCellLocation(t);const i=n.getCellLocation(e);const r=Math.min(o.row,i.row);const s=Math.max(o.row,i.row);const a=Math.min(o.column,i.column);const c=Math.max(o.column,i.column);const l=new Array(s-r+1).fill(null).map((()=>[]));const d={startRow:r,endRow:s,startColumn:a,endColumn:c};for(const{row:e,cell:n}of new FP(t.findAncestor("table"),d)){l[e-r].push(n)}const u=i.row<o.row;const h=i.column<o.column;if(u){l.reverse()}if(h){l.forEach((t=>t.reverse()))}return{cells:l.flat(),backward:u||h}}}class $L extends Un{static get pluginName(){return"TableClipboard"}static get requires(){return[QL,Qz]}init(){const t=this.editor;const e=t.editing.view.document;this.listenTo(e,"copy",((t,e)=>this._onCopyCut(t,e)));this.listenTo(e,"cut",((t,e)=>this._onCopyCut(t,e)));this.listenTo(t.model,"insertContent",((t,e)=>this._onInsertContent(t,...e)),{priority:"high"});this.decorate("_replaceTableSlotCell")}_onCopyCut(t,e){const n=this.editor.plugins.get(QL);if(!n.getSelectedTableCells()){return}if(t.name=="cut"&&this.editor.isReadOnly){return}e.preventDefault();t.stop();const o=this.editor.data;const i=this.editor.editing.view.document;const r=o.toView(n.getSelectionAsFragment());i.fire("clipboardOutput",{dataTransfer:e.dataTransfer,content:r,method:t.name})}_onInsertContent(t,e,n){if(n&&!n.is("documentSelection")){return}const o=this.editor.model;const i=this.editor.plugins.get(Qz);let r=JL(e,o);if(!r){return}const s=hz(o.document.selection);if(!s.length){Pz(r,i);return}t.stop();o.change((t=>{const e={width:i.getColumns(r),height:i.getRows(r)};const n=ZL(s,e,t,i);const o=n.lastRow-n.firstRow+1;const a=n.lastColumn-n.firstColumn+1;const c={startRow:0,startColumn:0,endRow:Math.min(o,e.height)-1,endColumn:Math.min(a,e.width)-1};r=xz(r,c,t);const l=s[0].findAncestor("table");const d=this._replaceSelectedCellsWithPasted(r,e,l,n,t);if(this.editor.plugins.get("TableSelection").isEnabled){const e=pz(d.map((e=>t.createRangeOn(e))));t.setSelection(e)}else{t.setSelection(d[0],0)}}))}_replaceSelectedCellsWithPasted(t,e,n,o,i){const{width:r,height:s}=e;const a=tO(t,r,s);const c=[...new FP(n,{startRow:o.firstRow,endRow:o.lastRow,startColumn:o.firstColumn,endColumn:o.lastColumn,includeAllSlots:true})];const l=[];let d;for(const t of c){const{row:e,column:n}=t;if(n===o.firstColumn){d=t.getPositionBefore()}const c=e-o.firstRow;const u=n-o.firstColumn;const h=a[c%s][u%r];const f=h?i.cloneElement(h):null;const g=this._replaceTableSlotCell(t,f,d,i);if(!g){continue}Sz(g,e,n,o.lastRow,o.lastColumn,i);l.push(g);d=i.createPositionAfter(g)}const u=parseInt(n.getAttribute("headingRows")||0);const h=parseInt(n.getAttribute("headingColumns")||0);const f=o.firstRow<u&&u<=o.lastRow;const g=o.firstColumn<h&&h<=o.lastColumn;if(f){const t={first:o.firstColumn,last:o.lastColumn};const e=nO(n,u,t,i,o.firstRow);l.push(...e)}if(g){const t={first:o.firstRow,last:o.lastRow};const e=oO(n,h,t,i);l.push(...e)}return l}_replaceTableSlotCell(t,e,n,o){const{cell:i,isAnchor:r}=t;if(r){o.remove(i)}if(!e){return null}o.insert(e,n);return e}}function JL(t,e){if(!t.is("documentFragment")&&!t.is("element")){return null}if(t.is("element","table")){return t}if(t.childCount==1&&t.getChild(0).is("element","table")){return t.getChild(0)}const n=e.createRangeIn(t);for(const t of n.getItems()){if(t.is("element","table")){const o=e.createRange(n.start,e.createPositionBefore(t));if(e.hasContent(o,{ignoreWhitespaces:true})){return null}const i=e.createRange(e.createPositionAfter(t),n.end);if(e.hasContent(i,{ignoreWhitespaces:true})){return null}return t}}return null}function ZL(t,e,n,o){const i=t[0].findAncestor("table");const r=gz(t);const s=fz(t);const a={firstColumn:r.first,lastColumn:r.last,firstRow:s.first,lastRow:s.last};const c=t.length===1;if(c){a.lastRow+=e.height-1;a.lastColumn+=e.width-1;XL(i,a.lastRow+1,a.lastColumn+1,o)}if(c||!mz(t,o)){eO(i,a,n)}else{a.lastRow=zz(i,a);a.lastColumn=Lz(i,a)}return a}function XL(t,e,n,o){const i=o.getColumns(t);const r=o.getRows(t);if(n>i){o.insertColumns(t,{at:i,columns:n-i})}if(e>r){o.insertRows(t,{at:r,rows:e-r})}}function tO(t,e,n){const o=new Array(n).fill(null).map((()=>new Array(e).fill(null)));for(const{column:e,row:n,cell:i}of new FP(t)){o[n][e]=i}return o}function eO(t,e,n){const{firstRow:o,lastRow:i,firstColumn:r,lastColumn:s}=e;const a={first:o,last:i};const c={first:r,last:s};oO(t,r,a,n);oO(t,s+1,a,n);nO(t,o,c,n);nO(t,i+1,c,n,o)}function nO(t,e,n,o,i=0){if(e<1){return}const r=Ez(t,e,i);const s=r.filter((({column:t,cellWidth:e})=>iO(t,e,n)));return s.map((({cell:t})=>Dz(t,e,o)))}function oO(t,e,n,o){if(e<1){return}const i=Mz(t,e);const r=i.filter((({row:t,cellHeight:e})=>iO(t,e,n)));return r.map((({cell:t,column:n})=>Tz(t,n,e,o)))}function iO(t,e,n){const o=t+e-1;const{first:i,last:r}=n;const s=t>=i&&t<=r;const a=t<i&&o>=i;return s||a}class rO extends Un{static get pluginName(){return"TableKeyboard"}static get requires(){return[QL]}init(){const t=this.editor.editing.view;const e=t.document;this.editor.keystrokes.set("Tab",((...t)=>this._handleTabOnSelectedTable(...t)),{priority:"low"});this.editor.keystrokes.set("Tab",this._getTabHandler(true),{priority:"low"});this.editor.keystrokes.set("Shift+Tab",this._getTabHandler(false),{priority:"low"});this.listenTo(e,"arrowKey",((...t)=>this._onArrowKey(...t)),{context:"table"})}_handleTabOnSelectedTable(t,e){const n=this.editor;const o=n.model.document.selection;const i=o.getSelectedElement();if(!i||!i.is("element","table")){return}e();n.model.change((t=>{t.setSelection(t.createRangeIn(i.getChild(0).getChild(0)))}))}_getTabHandler(t){const e=this.editor;return(n,o)=>{const i=e.model.document.selection;let r=uz(i)[0];if(!r){r=this.editor.plugins.get("TableSelection").getFocusCell()}if(!r){return}o();const s=r.parent;const a=s.parent;const c=a.getChildIndex(s);const l=s.getChildIndex(r);const d=l===0;if(!t&&d&&c===0){e.model.change((t=>{t.setSelection(t.createRangeOn(a))}));return}const u=this.editor.plugins.get("TableUtils");const h=l===s.childCount-1;const f=c===u.getRows(a)-1;if(t&&f&&h){e.execute("insertTableRowBelow");if(c===u.getRows(a)-1){e.model.change((t=>{t.setSelection(t.createRangeOn(a))}));return}}let g;if(t&&h){const t=a.getChild(c+1);g=t.getChild(0)}else if(!t&&d){const t=a.getChild(c-1);g=t.getChild(t.childCount-1)}else{g=s.getChild(l+(t?1:-1))}e.model.change((t=>{t.setSelection(t.createRangeIn(g))}))}}_onArrowKey(t,e){const n=this.editor;const o=e.keyCode;const i=sd(o,n.locale.contentLanguageDirection);const r=this._handleArrowKeys(i,e.shiftKey);if(r){e.preventDefault();e.stopPropagation();t.stop()}}_handleArrowKeys(t,e){const n=this.editor.model;const o=n.document.selection;const i=["right","down"].includes(t);const r=dz(o);if(r.length){let n;if(e){n=this.editor.plugins.get("TableSelection").getFocusCell()}else{n=i?r[r.length-1]:r[0]}this._navigateFromCellInDirection(n,t,e);return true}const s=o.focus.findAncestor("tableCell");if(!s){return false}if(e&&!o.isCollapsed&&o.isBackward==i){return false}if(this._isSelectionAtCellEdge(o,s,i)){this._navigateFromCellInDirection(s,t,e);return true}return false}_isSelectionAtCellEdge(t,e,n){const o=this.editor.model;const i=this.editor.model.schema;const r=n?t.getLastPosition():t.getFirstPosition();if(!i.getLimitElement(r).is("element","tableCell")){const t=o.createPositionAt(e,n?"end":0);return t.isTouching(r)}const s=o.createSelection(r);o.modifySelection(s,{direction:n?"forward":"backward"});return r.isEqual(s.focus)}_navigateFromCellInDirection(t,e,n=false){const o=this.editor.model;const i=t.findAncestor("table");const r=[...new FP(i,{includeAllSlots:true})];const{row:s,column:a}=r[r.length-1];const c=r.find((({cell:e})=>e==t));let{row:l,column:d}=c;switch(e){case"left":d--;break;case"up":l--;break;case"right":d+=c.cellWidth;break;case"down":l+=c.cellHeight;break}const u=l<0||l>s;const h=d<0&&l<=0;const f=d>a&&l>=s;if(u||h||f){o.change((t=>{t.setSelection(t.createRangeOn(i))}));return}if(d<0){d=n?0:a;l--}else if(d>a){d=n?a:0;l++}const g=r.find((t=>t.row==l&&t.column==d)).cell;const m=["right","down"].includes(e);const p=this.editor.plugins.get("TableSelection");if(n&&p.isEnabled){const e=p.getAnchorCell()||t;p.setCellSelection(e,g)}else{const t=o.createPositionAt(g,m?0:"end");o.change((e=>{e.setSelection(t)}))}}}class sO extends xh{constructor(t){super(t);this.domEventType=["mousemove","mouseleave"]}onDomEvent(t){this.fire(t.type,t)}}class aO extends Un{static get pluginName(){return"TableMouse"}static get requires(){return[QL]}init(){const t=this.editor;t.editing.view.addObserver(sO);this._enableShiftClickSelection();this._enableMouseDragSelection()}_enableShiftClickSelection(){const t=this.editor;let e=false;const n=t.plugins.get(QL);this.listenTo(t.editing.view.document,"mousedown",((o,i)=>{if(!this.isEnabled||!n.isEnabled){return}if(!i.domEvent.shiftKey){return}const r=n.getAnchorCell()||uz(t.model.document.selection)[0];if(!r){return}const s=this._getModelTableCellFromDomEvent(i);if(s&&cO(r,s)){e=true;n.setCellSelection(r,s);i.preventDefault()}}));this.listenTo(t.editing.view.document,"mouseup",(()=>{e=false}));this.listenTo(t.editing.view.document,"selectionChange",(t=>{if(e){t.stop()}}),{priority:"highest"})}_enableMouseDragSelection(){const t=this.editor;let e,n;let o=false;let i=false;const r=t.plugins.get(QL);this.listenTo(t.editing.view.document,"mousedown",((t,n)=>{if(!this.isEnabled||!r.isEnabled){return}if(n.domEvent.shiftKey||n.domEvent.ctrlKey||n.domEvent.altKey){return}e=this._getModelTableCellFromDomEvent(n)}));this.listenTo(t.editing.view.document,"mousemove",((t,s)=>{if(!s.domEvent.buttons){return}if(!e){return}const a=this._getModelTableCellFromDomEvent(s);if(a&&cO(e,a)){n=a;if(!o&&n!=e){o=true}}if(!o){return}i=true;r.setCellSelection(e,n);s.preventDefault()}));this.listenTo(t.editing.view.document,"mouseup",(()=>{o=false;i=false;e=null;n=null}));this.listenTo(t.editing.view.document,"selectionChange",(t=>{if(i){t.stop()}}),{priority:"highest"})}_getModelTableCellFromDomEvent(t){const e=t.target;const n=this.editor.editing.view.createPositionAt(e,0);const o=this.editor.editing.mapper.toModelPosition(n);const i=o.parent;return i.findAncestor("tableCell",{includeSelf:true})}}function cO(t,e){return t.parent.parent==e.parent.parent}var lO=n(59);var dO={injectType:"singletonStyleTag",attributes:{"data-cke":true}};dO.insert="head";dO.singleton=true;var uO=yb()(lO["a"],dO);var hO=lO["a"].locals||{};class fO extends Un{static get requires(){return[NL,HL,QL,aO,rO,$L,rD]}static get pluginName(){return"Table"}}function gO(t){const e=t.getSelectedElement();if(e&&pO(e)){return e}return null}function mO(t){let e=t.getFirstPosition().parent;while(e){if(e.is("element")&&pO(e)){return e}e=e.parent}return null}function pO(t){return!!t.getCustomProperty("table")&&pE(t)}class kO extends Un{static get requires(){return[lM]}static get pluginName(){return"TableToolbar"}afterInit(){const t=this.editor;const e=t.t;const n=t.plugins.get(lM);const o=t.config.get("table.contentToolbar");const i=t.config.get("table.tableToolbar");if(o){n.register("tableContent",{ariaLabel:e("Table toolbar"),items:o,getRelatedElement:mO})}if(i){n.register("table",{ariaLabel:e("Table toolbar"),items:i,getRelatedElement:gO})}}}class bO extends Mv{}bO.builtinPlugins=[Kv,$v,dx,kx,vx,Fx,Xx,KD,cM,uT,ET,UT,HT,MS,BS,jS,DN,hB,qB,QD,TP,fO,kO,Wy];var wO=e["default"]=bO}])["default"]}));
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